xref: /dports/databases/litestream/litestream-0.3.6/vendor/google.golang.org/api/vision/v1p1beta1/vision-gen.go

// Copyright 2021 Google LLC.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Code generated file. DO NOT EDIT.

// Package vision provides access to the Cloud Vision API.
//
// This package is DEPRECATED. Use package cloud.google.com/go/vision/apiv1 instead.
//
// For product documentation, see: https://cloud.google.com/vision/
//
// Creating a client
//
// Usage example:
//
//   import "google.golang.org/api/vision/v1p1beta1"
//   ...
//   ctx := context.Background()
//   visionService, err := vision.NewService(ctx)
//
// In this example, Google Application Default Credentials are used for authentication.
//
// For information on how to create and obtain Application Default Credentials, see https://developers.google.com/identity/protocols/application-default-credentials.
//
// Other authentication options
//
// By default, all available scopes (see "Constants") are used to authenticate. To restrict scopes, use option.WithScopes:
//
//   visionService, err := vision.NewService(ctx, option.WithScopes(vision.CloudVisionScope))
//
// To use an API key for authentication (note: some APIs do not support API keys), use option.WithAPIKey:
//
//   visionService, err := vision.NewService(ctx, option.WithAPIKey("AIza..."))
//
// To use an OAuth token (e.g., a user token obtained via a three-legged OAuth flow), use option.WithTokenSource:
//
//   config := &oauth2.Config{...}
//   // ...
//   token, err := config.Exchange(ctx, ...)
//   visionService, err := vision.NewService(ctx, option.WithTokenSource(config.TokenSource(ctx, token)))
//
// See https://godoc.org/google.golang.org/api/option/ for details on options.
package vision // import "google.golang.org/api/vision/v1p1beta1"

import (
	"bytes"
	"context"
	"encoding/json"
	"errors"
	"fmt"
	"io"
	"net/http"
	"net/url"
	"strconv"
	"strings"

	googleapi "google.golang.org/api/googleapi"
	gensupport "google.golang.org/api/internal/gensupport"
	option "google.golang.org/api/option"
	internaloption "google.golang.org/api/option/internaloption"
	htransport "google.golang.org/api/transport/http"
)

// Always reference these packages, just in case the auto-generated code
// below doesn't.
var _ = bytes.NewBuffer
var _ = strconv.Itoa
var _ = fmt.Sprintf
var _ = json.NewDecoder
var _ = io.Copy
var _ = url.Parse
var _ = gensupport.MarshalJSON
var _ = googleapi.Version
var _ = errors.New
var _ = strings.Replace
var _ = context.Canceled
var _ = internaloption.WithDefaultEndpoint

const apiId = "vision:v1p1beta1"
const apiName = "vision"
const apiVersion = "v1p1beta1"
const basePath = "https://vision.googleapis.com/"
const mtlsBasePath = "https://vision.mtls.googleapis.com/"

// OAuth2 scopes used by this API.
const (
	// See, edit, configure, and delete your Google Cloud Platform data
	CloudPlatformScope = "https://www.googleapis.com/auth/cloud-platform"

	// Apply machine learning models to understand and label images
	CloudVisionScope = "https://www.googleapis.com/auth/cloud-vision"
)

// NewService creates a new Service.
func NewService(ctx context.Context, opts ...option.ClientOption) (*Service, error) {
	scopesOption := option.WithScopes(
		"https://www.googleapis.com/auth/cloud-platform",
		"https://www.googleapis.com/auth/cloud-vision",
	)
	// NOTE: prepend, so we don't override user-specified scopes.
	opts = append([]option.ClientOption{scopesOption}, opts...)
	opts = append(opts, internaloption.WithDefaultEndpoint(basePath))
	opts = append(opts, internaloption.WithDefaultMTLSEndpoint(mtlsBasePath))
	client, endpoint, err := htransport.NewClient(ctx, opts...)
	if err != nil {
		return nil, err
	}
	s, err := New(client)
	if err != nil {
		return nil, err
	}
	if endpoint != "" {
		s.BasePath = endpoint
	}
	return s, nil
}

// New creates a new Service. It uses the provided http.Client for requests.
//
// Deprecated: please use NewService instead.
// To provide a custom HTTP client, use option.WithHTTPClient.
// If you are using google.golang.org/api/googleapis/transport.APIKey, use option.WithAPIKey with NewService instead.
func New(client *http.Client) (*Service, error) {
	if client == nil {
		return nil, errors.New("client is nil")
	}
	s := &Service{client: client, BasePath: basePath}
	s.Files = NewFilesService(s)
	s.Images = NewImagesService(s)
	s.Projects = NewProjectsService(s)
	return s, nil
}

type Service struct {
	client    *http.Client
	BasePath  string // API endpoint base URL
	UserAgent string // optional additional User-Agent fragment

	Files *FilesService

	Images *ImagesService

	Projects *ProjectsService
}

func (s *Service) userAgent() string {
	if s.UserAgent == "" {
		return googleapi.UserAgent
	}
	return googleapi.UserAgent + " " + s.UserAgent
}

func NewFilesService(s *Service) *FilesService {
	rs := &FilesService{s: s}
	return rs
}

type FilesService struct {
	s *Service
}

func NewImagesService(s *Service) *ImagesService {
	rs := &ImagesService{s: s}
	return rs
}

type ImagesService struct {
	s *Service
}

func NewProjectsService(s *Service) *ProjectsService {
	rs := &ProjectsService{s: s}
	rs.Files = NewProjectsFilesService(s)
	rs.Images = NewProjectsImagesService(s)
	rs.Locations = NewProjectsLocationsService(s)
	return rs
}

type ProjectsService struct {
	s *Service

	Files *ProjectsFilesService

	Images *ProjectsImagesService

	Locations *ProjectsLocationsService
}

func NewProjectsFilesService(s *Service) *ProjectsFilesService {
	rs := &ProjectsFilesService{s: s}
	return rs
}

type ProjectsFilesService struct {
	s *Service
}

func NewProjectsImagesService(s *Service) *ProjectsImagesService {
	rs := &ProjectsImagesService{s: s}
	return rs
}

type ProjectsImagesService struct {
	s *Service
}

func NewProjectsLocationsService(s *Service) *ProjectsLocationsService {
	rs := &ProjectsLocationsService{s: s}
	rs.Files = NewProjectsLocationsFilesService(s)
	rs.Images = NewProjectsLocationsImagesService(s)
	return rs
}

type ProjectsLocationsService struct {
	s *Service

	Files *ProjectsLocationsFilesService

	Images *ProjectsLocationsImagesService
}

func NewProjectsLocationsFilesService(s *Service) *ProjectsLocationsFilesService {
	rs := &ProjectsLocationsFilesService{s: s}
	return rs
}

type ProjectsLocationsFilesService struct {
	s *Service
}

func NewProjectsLocationsImagesService(s *Service) *ProjectsLocationsImagesService {
	rs := &ProjectsLocationsImagesService{s: s}
	return rs
}

type ProjectsLocationsImagesService struct {
	s *Service
}

// AnnotateFileResponse: Response to a single file annotation request. A
// file may contain one or more images, which individually have their
// own responses.
type AnnotateFileResponse struct {
	// Error: If set, represents the error message for the failed request.
	// The `responses` field will not be set in this case.
	Error *Status `json:"error,omitempty"`

	// InputConfig: Information about the file for which this response is
	// generated.
	InputConfig *InputConfig `json:"inputConfig,omitempty"`

	// Responses: Individual responses to images found within the file. This
	// field will be empty if the `error` field is set.
	Responses []*AnnotateImageResponse `json:"responses,omitempty"`

	// TotalPages: This field gives the total number of pages in the file.
	TotalPages int64 `json:"totalPages,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Error") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Error") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *AnnotateFileResponse) MarshalJSON() ([]byte, error) {
	type NoMethod AnnotateFileResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// AnnotateImageResponse: Response to an image annotation request.
type AnnotateImageResponse struct {
	// Context: If present, contextual information is needed to understand
	// where this image comes from.
	Context *ImageAnnotationContext `json:"context,omitempty"`

	// CropHintsAnnotation: If present, crop hints have completed
	// successfully.
	CropHintsAnnotation *CropHintsAnnotation `json:"cropHintsAnnotation,omitempty"`

	// Error: If set, represents the error message for the operation. Note
	// that filled-in image annotations are guaranteed to be correct, even
	// when `error` is set.
	Error *Status `json:"error,omitempty"`

	// FaceAnnotations: If present, face detection has completed
	// successfully.
	FaceAnnotations []*FaceAnnotation `json:"faceAnnotations,omitempty"`

	// FullTextAnnotation: If present, text (OCR) detection or document
	// (OCR) text detection has completed successfully. This annotation
	// provides the structural hierarchy for the OCR detected text.
	FullTextAnnotation *TextAnnotation `json:"fullTextAnnotation,omitempty"`

	// ImagePropertiesAnnotation: If present, image properties were
	// extracted successfully.
	ImagePropertiesAnnotation *ImageProperties `json:"imagePropertiesAnnotation,omitempty"`

	// LabelAnnotations: If present, label detection has completed
	// successfully.
	LabelAnnotations []*EntityAnnotation `json:"labelAnnotations,omitempty"`

	// LandmarkAnnotations: If present, landmark detection has completed
	// successfully.
	LandmarkAnnotations []*EntityAnnotation `json:"landmarkAnnotations,omitempty"`

	// LocalizedObjectAnnotations: If present, localized object detection
	// has completed successfully. This will be sorted descending by
	// confidence score.
	LocalizedObjectAnnotations []*LocalizedObjectAnnotation `json:"localizedObjectAnnotations,omitempty"`

	// LogoAnnotations: If present, logo detection has completed
	// successfully.
	LogoAnnotations []*EntityAnnotation `json:"logoAnnotations,omitempty"`

	// ProductSearchResults: If present, product search has completed
	// successfully.
	ProductSearchResults *ProductSearchResults `json:"productSearchResults,omitempty"`

	// SafeSearchAnnotation: If present, safe-search annotation has
	// completed successfully.
	SafeSearchAnnotation *SafeSearchAnnotation `json:"safeSearchAnnotation,omitempty"`

	// TextAnnotations: If present, text (OCR) detection has completed
	// successfully.
	TextAnnotations []*EntityAnnotation `json:"textAnnotations,omitempty"`

	// WebDetection: If present, web detection has completed successfully.
	WebDetection *WebDetection `json:"webDetection,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Context") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Context") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *AnnotateImageResponse) MarshalJSON() ([]byte, error) {
	type NoMethod AnnotateImageResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// AsyncAnnotateFileResponse: The response for a single offline file
// annotation request.
type AsyncAnnotateFileResponse struct {
	// OutputConfig: The output location and metadata from
	// AsyncAnnotateFileRequest.
	OutputConfig *OutputConfig `json:"outputConfig,omitempty"`

	// ForceSendFields is a list of field names (e.g. "OutputConfig") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "OutputConfig") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *AsyncAnnotateFileResponse) MarshalJSON() ([]byte, error) {
	type NoMethod AsyncAnnotateFileResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// AsyncBatchAnnotateFilesResponse: Response to an async batch file
// annotation request.
type AsyncBatchAnnotateFilesResponse struct {
	// Responses: The list of file annotation responses, one for each
	// request in AsyncBatchAnnotateFilesRequest.
	Responses []*AsyncAnnotateFileResponse `json:"responses,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Responses") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Responses") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *AsyncBatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
	type NoMethod AsyncBatchAnnotateFilesResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// AsyncBatchAnnotateImagesResponse: Response to an async batch image
// annotation request.
type AsyncBatchAnnotateImagesResponse struct {
	// OutputConfig: The output location and metadata from
	// AsyncBatchAnnotateImagesRequest.
	OutputConfig *OutputConfig `json:"outputConfig,omitempty"`

	// ForceSendFields is a list of field names (e.g. "OutputConfig") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "OutputConfig") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *AsyncBatchAnnotateImagesResponse) MarshalJSON() ([]byte, error) {
	type NoMethod AsyncBatchAnnotateImagesResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// BatchAnnotateFilesResponse: A list of file annotation responses.
type BatchAnnotateFilesResponse struct {
	// Responses: The list of file annotation responses, each response
	// corresponding to each AnnotateFileRequest in
	// BatchAnnotateFilesRequest.
	Responses []*AnnotateFileResponse `json:"responses,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Responses") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Responses") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *BatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
	type NoMethod BatchAnnotateFilesResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// BatchOperationMetadata: Metadata for the batch operations such as the
// current state. This is included in the `metadata` field of the
// `Operation` returned by the `GetOperation` call of the
// `google::longrunning::Operations` service.
type BatchOperationMetadata struct {
	// EndTime: The time when the batch request is finished and
	// google.longrunning.Operation.done is set to true.
	EndTime string `json:"endTime,omitempty"`

	// State: The current state of the batch operation.
	//
	// Possible values:
	//   "STATE_UNSPECIFIED" - Invalid.
	//   "PROCESSING" - Request is actively being processed.
	//   "SUCCESSFUL" - The request is done and at least one item has been
	// successfully processed.
	//   "FAILED" - The request is done and no item has been successfully
	// processed.
	//   "CANCELLED" - The request is done after the
	// longrunning.Operations.CancelOperation has been called by the user.
	// Any records that were processed before the cancel command are output
	// as specified in the request.
	State string `json:"state,omitempty"`

	// SubmitTime: The time when the batch request was submitted to the
	// server.
	SubmitTime string `json:"submitTime,omitempty"`

	// ForceSendFields is a list of field names (e.g. "EndTime") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "EndTime") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *BatchOperationMetadata) MarshalJSON() ([]byte, error) {
	type NoMethod BatchOperationMetadata
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// Block: Logical element on the page.
type Block struct {
	// BlockType: Detected block type (text, image etc) for this block.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown block type.
	//   "TEXT" - Regular text block.
	//   "TABLE" - Table block.
	//   "PICTURE" - Image block.
	//   "RULER" - Horizontal/vertical line box.
	//   "BARCODE" - Barcode block.
	BlockType string `json:"blockType,omitempty"`

	// BoundingBox: The bounding box for the block. The vertices are in the
	// order of top-left, top-right, bottom-right, bottom-left. When a
	// rotation of the bounding box is detected the rotation is represented
	// as around the top-left corner as defined when the text is read in the
	// 'natural' orientation. For example: * when the text is horizontal it
	// might look like: 0----1 | | 3----2 * when it's rotated 180 degrees
	// around the top-left corner it becomes: 2----3 | | 1----0 and the
	// vertex order will still be (0, 1, 2, 3).
	BoundingBox *BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results on the block. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Paragraphs: List of paragraphs in this block (if this blocks is of
	// type text).
	Paragraphs []*Paragraph `json:"paragraphs,omitempty"`

	// Property: Additional information detected for the block.
	Property *TextProperty `json:"property,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BlockType") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BlockType") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *Block) MarshalJSON() ([]byte, error) {
	type NoMethod Block
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *Block) UnmarshalJSON(data []byte) error {
	type NoMethod Block
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// BoundingPoly: A bounding polygon for the detected image annotation.
type BoundingPoly struct {
	// NormalizedVertices: The bounding polygon normalized vertices.
	NormalizedVertices []*NormalizedVertex `json:"normalizedVertices,omitempty"`

	// Vertices: The bounding polygon vertices.
	Vertices []*Vertex `json:"vertices,omitempty"`

	// ForceSendFields is a list of field names (e.g. "NormalizedVertices")
	// to unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "NormalizedVertices") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *BoundingPoly) MarshalJSON() ([]byte, error) {
	type NoMethod BoundingPoly
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// Color: Represents a color in the RGBA color space. This
// representation is designed for simplicity of conversion to/from color
// representations in various languages over compactness. For example,
// the fields of this representation can be trivially provided to the
// constructor of `java.awt.Color` in Java; it can also be trivially
// provided to UIColor's `+colorWithRed:green:blue:alpha` method in iOS;
// and, with just a little work, it can be easily formatted into a CSS
// `rgba()` string in JavaScript. This reference page doesn't carry
// information about the absolute color space that should be used to
// interpret the RGB value (e.g. sRGB, Adobe RGB, DCI-P3, BT.2020,
// etc.). By default, applications should assume the sRGB color space.
// When color equality needs to be decided, implementations, unless
// documented otherwise, treat two colors as equal if all their red,
// green, blue, and alpha values each differ by at most 1e-5. Example
// (Java): import com.google.type.Color; // ... public static
// java.awt.Color fromProto(Color protocolor) { float alpha =
// protocolor.hasAlpha() ? protocolor.getAlpha().getValue() : 1.0;
// return new java.awt.Color( protocolor.getRed(),
// protocolor.getGreen(), protocolor.getBlue(), alpha); } public static
// Color toProto(java.awt.Color color) { float red = (float)
// color.getRed(); float green = (float) color.getGreen(); float blue =
// (float) color.getBlue(); float denominator = 255.0; Color.Builder
// resultBuilder = Color .newBuilder() .setRed(red / denominator)
// .setGreen(green / denominator) .setBlue(blue / denominator); int
// alpha = color.getAlpha(); if (alpha != 255) { result.setAlpha(
// FloatValue .newBuilder() .setValue(((float) alpha) / denominator)
// .build()); } return resultBuilder.build(); } // ... Example (iOS /
// Obj-C): // ... static UIColor* fromProto(Color* protocolor) { float
// red = [protocolor red]; float green = [protocolor green]; float blue
// = [protocolor blue]; FloatValue* alpha_wrapper = [protocolor alpha];
// float alpha = 1.0; if (alpha_wrapper != nil) { alpha = [alpha_wrapper
// value]; } return [UIColor colorWithRed:red green:green blue:blue
// alpha:alpha]; } static Color* toProto(UIColor* color) { CGFloat red,
// green, blue, alpha; if (![color getRed:&red green:&green blue:&blue
// alpha:&alpha]) { return nil; } Color* result = [[Color alloc] init];
// [result setRed:red]; [result setGreen:green]; [result setBlue:blue];
// if (alpha <= 0.9999) { [result
// setAlpha:floatWrapperWithValue(alpha)]; } [result autorelease];
// return result; } // ... Example (JavaScript): // ... var
// protoToCssColor = function(rgb_color) { var redFrac = rgb_color.red
// || 0.0; var greenFrac = rgb_color.green || 0.0; var blueFrac =
// rgb_color.blue || 0.0; var red = Math.floor(redFrac * 255); var green
// = Math.floor(greenFrac * 255); var blue = Math.floor(blueFrac * 255);
// if (!('alpha' in rgb_color)) { return rgbToCssColor(red, green,
// blue); } var alphaFrac = rgb_color.alpha.value || 0.0; var rgbParams
// = [red, green, blue].join(','); return ['rgba(', rgbParams, ',',
// alphaFrac, ')'].join(''); }; var rgbToCssColor = function(red, green,
// blue) { var rgbNumber = new Number((red << 16) | (green << 8) |
// blue); var hexString = rgbNumber.toString(16); var missingZeros = 6 -
// hexString.length; var resultBuilder = ['#']; for (var i = 0; i <
// missingZeros; i++) { resultBuilder.push('0'); }
// resultBuilder.push(hexString); return resultBuilder.join(''); }; //
// ...
type Color struct {
	// Alpha: The fraction of this color that should be applied to the
	// pixel. That is, the final pixel color is defined by the equation:
	// `pixel color = alpha * (this color) + (1.0 - alpha) * (background
	// color)` This means that a value of 1.0 corresponds to a solid color,
	// whereas a value of 0.0 corresponds to a completely transparent color.
	// This uses a wrapper message rather than a simple float scalar so that
	// it is possible to distinguish between a default value and the value
	// being unset. If omitted, this color object is rendered as a solid
	// color (as if the alpha value had been explicitly given a value of
	// 1.0).
	Alpha float64 `json:"alpha,omitempty"`

	// Blue: The amount of blue in the color as a value in the interval [0,
	// 1].
	Blue float64 `json:"blue,omitempty"`

	// Green: The amount of green in the color as a value in the interval
	// [0, 1].
	Green float64 `json:"green,omitempty"`

	// Red: The amount of red in the color as a value in the interval [0,
	// 1].
	Red float64 `json:"red,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Alpha") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Alpha") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *Color) MarshalJSON() ([]byte, error) {
	type NoMethod Color
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *Color) UnmarshalJSON(data []byte) error {
	type NoMethod Color
	var s1 struct {
		Alpha gensupport.JSONFloat64 `json:"alpha"`
		Blue  gensupport.JSONFloat64 `json:"blue"`
		Green gensupport.JSONFloat64 `json:"green"`
		Red   gensupport.JSONFloat64 `json:"red"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Alpha = float64(s1.Alpha)
	s.Blue = float64(s1.Blue)
	s.Green = float64(s1.Green)
	s.Red = float64(s1.Red)
	return nil
}

// ColorInfo: Color information consists of RGB channels, score, and the
// fraction of the image that the color occupies in the image.
type ColorInfo struct {
	// Color: RGB components of the color.
	Color *Color `json:"color,omitempty"`

	// PixelFraction: The fraction of pixels the color occupies in the
	// image. Value in range [0, 1].
	PixelFraction float64 `json:"pixelFraction,omitempty"`

	// Score: Image-specific score for this color. Value in range [0, 1].
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Color") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Color") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *ColorInfo) MarshalJSON() ([]byte, error) {
	type NoMethod ColorInfo
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *ColorInfo) UnmarshalJSON(data []byte) error {
	type NoMethod ColorInfo
	var s1 struct {
		PixelFraction gensupport.JSONFloat64 `json:"pixelFraction"`
		Score         gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.PixelFraction = float64(s1.PixelFraction)
	s.Score = float64(s1.Score)
	return nil
}

// CropHint: Single crop hint that is used to generate a new crop when
// serving an image.
type CropHint struct {
	// BoundingPoly: The bounding polygon for the crop region. The
	// coordinates of the bounding box are in the original image's scale.
	BoundingPoly *BoundingPoly `json:"boundingPoly,omitempty"`

	// Confidence: Confidence of this being a salient region. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// ImportanceFraction: Fraction of importance of this salient region
	// with respect to the original image.
	ImportanceFraction float64 `json:"importanceFraction,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *CropHint) MarshalJSON() ([]byte, error) {
	type NoMethod CropHint
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *CropHint) UnmarshalJSON(data []byte) error {
	type NoMethod CropHint
	var s1 struct {
		Confidence         gensupport.JSONFloat64 `json:"confidence"`
		ImportanceFraction gensupport.JSONFloat64 `json:"importanceFraction"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	s.ImportanceFraction = float64(s1.ImportanceFraction)
	return nil
}

// CropHintsAnnotation: Set of crop hints that are used to generate new
// crops when serving images.
type CropHintsAnnotation struct {
	// CropHints: Crop hint results.
	CropHints []*CropHint `json:"cropHints,omitempty"`

	// ForceSendFields is a list of field names (e.g. "CropHints") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "CropHints") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *CropHintsAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod CropHintsAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// DetectedBreak: Detected start or end of a structural component.
type DetectedBreak struct {
	// IsPrefix: True if break prepends the element.
	IsPrefix bool `json:"isPrefix,omitempty"`

	// Type: Detected break type.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown break label type.
	//   "SPACE" - Regular space.
	//   "SURE_SPACE" - Sure space (very wide).
	//   "EOL_SURE_SPACE" - Line-wrapping break.
	//   "HYPHEN" - End-line hyphen that is not present in text; does not
	// co-occur with `SPACE`, `LEADER_SPACE`, or `LINE_BREAK`.
	//   "LINE_BREAK" - Line break that ends a paragraph.
	Type string `json:"type,omitempty"`

	// ForceSendFields is a list of field names (e.g. "IsPrefix") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "IsPrefix") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *DetectedBreak) MarshalJSON() ([]byte, error) {
	type NoMethod DetectedBreak
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// DetectedLanguage: Detected language for a structural component.
type DetectedLanguage struct {
	// Confidence: Confidence of detected language. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
	// For more information, see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Confidence") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Confidence") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *DetectedLanguage) MarshalJSON() ([]byte, error) {
	type NoMethod DetectedLanguage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *DetectedLanguage) UnmarshalJSON(data []byte) error {
	type NoMethod DetectedLanguage
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// DominantColorsAnnotation: Set of dominant colors and their
// corresponding scores.
type DominantColorsAnnotation struct {
	// Colors: RGB color values with their score and pixel fraction.
	Colors []*ColorInfo `json:"colors,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Colors") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Colors") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *DominantColorsAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod DominantColorsAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// EntityAnnotation: Set of detected entity features.
type EntityAnnotation struct {
	// BoundingPoly: Image region to which this entity belongs. Not produced
	// for `LABEL_DETECTION` features.
	BoundingPoly *BoundingPoly `json:"boundingPoly,omitempty"`

	// Confidence: **Deprecated. Use `score` instead.** The accuracy of the
	// entity detection in an image. For example, for an image in which the
	// "Eiffel Tower" entity is detected, this field represents the
	// confidence that there is a tower in the query image. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Description: Entity textual description, expressed in its `locale`
	// language.
	Description string `json:"description,omitempty"`

	// Locale: The language code for the locale in which the entity textual
	// `description` is expressed.
	Locale string `json:"locale,omitempty"`

	// Locations: The location information for the detected entity. Multiple
	// `LocationInfo` elements can be present because one location may
	// indicate the location of the scene in the image, and another location
	// may indicate the location of the place where the image was taken.
	// Location information is usually present for landmarks.
	Locations []*LocationInfo `json:"locations,omitempty"`

	// Mid: Opaque entity ID. Some IDs may be available in Google Knowledge
	// Graph Search API (https://developers.google.com/knowledge-graph/).
	Mid string `json:"mid,omitempty"`

	// Properties: Some entities may have optional user-supplied `Property`
	// (name/value) fields, such a score or string that qualifies the
	// entity.
	Properties []*Property `json:"properties,omitempty"`

	// Score: Overall score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

	// Topicality: The relevancy of the ICA (Image Content Annotation) label
	// to the image. For example, the relevancy of "tower" is likely higher
	// to an image containing the detected "Eiffel Tower" than to an image
	// containing a detected distant towering building, even though the
	// confidence that there is a tower in each image may be the same. Range
	// [0, 1].
	Topicality float64 `json:"topicality,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *EntityAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod EntityAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *EntityAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod EntityAnnotation
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		Score      gensupport.JSONFloat64 `json:"score"`
		Topicality gensupport.JSONFloat64 `json:"topicality"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	s.Score = float64(s1.Score)
	s.Topicality = float64(s1.Topicality)
	return nil
}

// FaceAnnotation: A face annotation object contains the results of face
// detection.
type FaceAnnotation struct {
	// AngerLikelihood: Anger likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	AngerLikelihood string `json:"angerLikelihood,omitempty"`

	// BlurredLikelihood: Blurred likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	BlurredLikelihood string `json:"blurredLikelihood,omitempty"`

	// BoundingPoly: The bounding polygon around the face. The coordinates
	// of the bounding box are in the original image's scale. The bounding
	// box is computed to "frame" the face in accordance with human
	// expectations. It is based on the landmarker results. Note that one or
	// more x and/or y coordinates may not be generated in the
	// `BoundingPoly` (the polygon will be unbounded) if only a partial face
	// appears in the image to be annotated.
	BoundingPoly *BoundingPoly `json:"boundingPoly,omitempty"`

	// DetectionConfidence: Detection confidence. Range [0, 1].
	DetectionConfidence float64 `json:"detectionConfidence,omitempty"`

	// FdBoundingPoly: The `fd_bounding_poly` bounding polygon is tighter
	// than the `boundingPoly`, and encloses only the skin part of the face.
	// Typically, it is used to eliminate the face from any image analysis
	// that detects the "amount of skin" visible in an image. It is not
	// based on the landmarker results, only on the initial face detection,
	// hence the fd (face detection) prefix.
	FdBoundingPoly *BoundingPoly `json:"fdBoundingPoly,omitempty"`

	// HeadwearLikelihood: Headwear likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	HeadwearLikelihood string `json:"headwearLikelihood,omitempty"`

	// JoyLikelihood: Joy likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	JoyLikelihood string `json:"joyLikelihood,omitempty"`

	// LandmarkingConfidence: Face landmarking confidence. Range [0, 1].
	LandmarkingConfidence float64 `json:"landmarkingConfidence,omitempty"`

	// Landmarks: Detected face landmarks.
	Landmarks []*Landmark `json:"landmarks,omitempty"`

	// PanAngle: Yaw angle, which indicates the leftward/rightward angle
	// that the face is pointing relative to the vertical plane
	// perpendicular to the image. Range [-180,180].
	PanAngle float64 `json:"panAngle,omitempty"`

	// RollAngle: Roll angle, which indicates the amount of
	// clockwise/anti-clockwise rotation of the face relative to the image
	// vertical about the axis perpendicular to the face. Range [-180,180].
	RollAngle float64 `json:"rollAngle,omitempty"`

	// SorrowLikelihood: Sorrow likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	SorrowLikelihood string `json:"sorrowLikelihood,omitempty"`

	// SurpriseLikelihood: Surprise likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	SurpriseLikelihood string `json:"surpriseLikelihood,omitempty"`

	// TiltAngle: Pitch angle, which indicates the upwards/downwards angle
	// that the face is pointing relative to the image's horizontal plane.
	// Range [-180,180].
	TiltAngle float64 `json:"tiltAngle,omitempty"`

	// UnderExposedLikelihood: Under-exposed likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	UnderExposedLikelihood string `json:"underExposedLikelihood,omitempty"`

	// ForceSendFields is a list of field names (e.g. "AngerLikelihood") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "AngerLikelihood") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *FaceAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod FaceAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *FaceAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod FaceAnnotation
	var s1 struct {
		DetectionConfidence   gensupport.JSONFloat64 `json:"detectionConfidence"`
		LandmarkingConfidence gensupport.JSONFloat64 `json:"landmarkingConfidence"`
		PanAngle              gensupport.JSONFloat64 `json:"panAngle"`
		RollAngle             gensupport.JSONFloat64 `json:"rollAngle"`
		TiltAngle             gensupport.JSONFloat64 `json:"tiltAngle"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.DetectionConfidence = float64(s1.DetectionConfidence)
	s.LandmarkingConfidence = float64(s1.LandmarkingConfidence)
	s.PanAngle = float64(s1.PanAngle)
	s.RollAngle = float64(s1.RollAngle)
	s.TiltAngle = float64(s1.TiltAngle)
	return nil
}

// GcsDestination: The Google Cloud Storage location where the output
// will be written to.
type GcsDestination struct {
	// Uri: Google Cloud Storage URI prefix where the results will be
	// stored. Results will be in JSON format and preceded by its
	// corresponding input URI prefix. This field can either represent a gcs
	// file prefix or gcs directory. In either case, the uri should be
	// unique because in order to get all of the output files, you will need
	// to do a wildcard gcs search on the uri prefix you provide. Examples:
	// * File Prefix: gs://bucket-name/here/filenameprefix The output files
	// will be created in gs://bucket-name/here/ and the names of the output
	// files will begin with "filenameprefix". * Directory Prefix:
	// gs://bucket-name/some/location/ The output files will be created in
	// gs://bucket-name/some/location/ and the names of the output files
	// could be anything because there was no filename prefix specified. If
	// multiple outputs, each response is still AnnotateFileResponse, each
	// of which contains some subset of the full list of
	// AnnotateImageResponse. Multiple outputs can happen if, for example,
	// the output JSON is too large and overflows into multiple sharded
	// files.
	Uri string `json:"uri,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Uri") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Uri") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GcsDestination) MarshalJSON() ([]byte, error) {
	type NoMethod GcsDestination
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GcsSource: The Google Cloud Storage location where the input will be
// read from.
type GcsSource struct {
	// Uri: Google Cloud Storage URI for the input file. This must only be a
	// Google Cloud Storage object. Wildcards are not currently supported.
	Uri string `json:"uri,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Uri") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Uri") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GcsSource) MarshalJSON() ([]byte, error) {
	type NoMethod GcsSource
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1AnnotateFileRequest: A request to annotate
// one single file, e.g. a PDF, TIFF or GIF file.
type GoogleCloudVisionV1p1beta1AnnotateFileRequest struct {
	// Features: Required. Requested features.
	Features []*GoogleCloudVisionV1p1beta1Feature `json:"features,omitempty"`

	// ImageContext: Additional context that may accompany the image(s) in
	// the file.
	ImageContext *GoogleCloudVisionV1p1beta1ImageContext `json:"imageContext,omitempty"`

	// InputConfig: Required. Information about the input file.
	InputConfig *GoogleCloudVisionV1p1beta1InputConfig `json:"inputConfig,omitempty"`

	// Pages: Pages of the file to perform image annotation. Pages starts
	// from 1, we assume the first page of the file is page 1. At most 5
	// pages are supported per request. Pages can be negative. Page 1 means
	// the first page. Page 2 means the second page. Page -1 means the last
	// page. Page -2 means the second to the last page. If the file is GIF
	// instead of PDF or TIFF, page refers to GIF frames. If this field is
	// empty, by default the service performs image annotation for the first
	// 5 pages of the file.
	Pages []int64 `json:"pages,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Features") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Features") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1AnnotateFileRequest) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1AnnotateFileRequest
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1AnnotateFileResponse: Response to a single
// file annotation request. A file may contain one or more images, which
// individually have their own responses.
type GoogleCloudVisionV1p1beta1AnnotateFileResponse struct {
	// Error: If set, represents the error message for the failed request.
	// The `responses` field will not be set in this case.
	Error *Status `json:"error,omitempty"`

	// InputConfig: Information about the file for which this response is
	// generated.
	InputConfig *GoogleCloudVisionV1p1beta1InputConfig `json:"inputConfig,omitempty"`

	// Responses: Individual responses to images found within the file. This
	// field will be empty if the `error` field is set.
	Responses []*GoogleCloudVisionV1p1beta1AnnotateImageResponse `json:"responses,omitempty"`

	// TotalPages: This field gives the total number of pages in the file.
	TotalPages int64 `json:"totalPages,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Error") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Error") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1AnnotateFileResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1AnnotateFileResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1AnnotateImageRequest: Request for
// performing Google Cloud Vision API tasks over a user-provided image,
// with user-requested features, and with context information.
type GoogleCloudVisionV1p1beta1AnnotateImageRequest struct {
	// Features: Requested features.
	Features []*GoogleCloudVisionV1p1beta1Feature `json:"features,omitempty"`

	// Image: The image to be processed.
	Image *GoogleCloudVisionV1p1beta1Image `json:"image,omitempty"`

	// ImageContext: Additional context that may accompany the image.
	ImageContext *GoogleCloudVisionV1p1beta1ImageContext `json:"imageContext,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Features") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Features") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1AnnotateImageRequest) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1AnnotateImageRequest
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1AnnotateImageResponse: Response to an image
// annotation request.
type GoogleCloudVisionV1p1beta1AnnotateImageResponse struct {
	// Context: If present, contextual information is needed to understand
	// where this image comes from.
	Context *GoogleCloudVisionV1p1beta1ImageAnnotationContext `json:"context,omitempty"`

	// CropHintsAnnotation: If present, crop hints have completed
	// successfully.
	CropHintsAnnotation *GoogleCloudVisionV1p1beta1CropHintsAnnotation `json:"cropHintsAnnotation,omitempty"`

	// Error: If set, represents the error message for the operation. Note
	// that filled-in image annotations are guaranteed to be correct, even
	// when `error` is set.
	Error *Status `json:"error,omitempty"`

	// FaceAnnotations: If present, face detection has completed
	// successfully.
	FaceAnnotations []*GoogleCloudVisionV1p1beta1FaceAnnotation `json:"faceAnnotations,omitempty"`

	// FullTextAnnotation: If present, text (OCR) detection or document
	// (OCR) text detection has completed successfully. This annotation
	// provides the structural hierarchy for the OCR detected text.
	FullTextAnnotation *GoogleCloudVisionV1p1beta1TextAnnotation `json:"fullTextAnnotation,omitempty"`

	// ImagePropertiesAnnotation: If present, image properties were
	// extracted successfully.
	ImagePropertiesAnnotation *GoogleCloudVisionV1p1beta1ImageProperties `json:"imagePropertiesAnnotation,omitempty"`

	// LabelAnnotations: If present, label detection has completed
	// successfully.
	LabelAnnotations []*GoogleCloudVisionV1p1beta1EntityAnnotation `json:"labelAnnotations,omitempty"`

	// LandmarkAnnotations: If present, landmark detection has completed
	// successfully.
	LandmarkAnnotations []*GoogleCloudVisionV1p1beta1EntityAnnotation `json:"landmarkAnnotations,omitempty"`

	// LocalizedObjectAnnotations: If present, localized object detection
	// has completed successfully. This will be sorted descending by
	// confidence score.
	LocalizedObjectAnnotations []*GoogleCloudVisionV1p1beta1LocalizedObjectAnnotation `json:"localizedObjectAnnotations,omitempty"`

	// LogoAnnotations: If present, logo detection has completed
	// successfully.
	LogoAnnotations []*GoogleCloudVisionV1p1beta1EntityAnnotation `json:"logoAnnotations,omitempty"`

	// ProductSearchResults: If present, product search has completed
	// successfully.
	ProductSearchResults *GoogleCloudVisionV1p1beta1ProductSearchResults `json:"productSearchResults,omitempty"`

	// SafeSearchAnnotation: If present, safe-search annotation has
	// completed successfully.
	SafeSearchAnnotation *GoogleCloudVisionV1p1beta1SafeSearchAnnotation `json:"safeSearchAnnotation,omitempty"`

	// TextAnnotations: If present, text (OCR) detection has completed
	// successfully.
	TextAnnotations []*GoogleCloudVisionV1p1beta1EntityAnnotation `json:"textAnnotations,omitempty"`

	// WebDetection: If present, web detection has completed successfully.
	WebDetection *GoogleCloudVisionV1p1beta1WebDetection `json:"webDetection,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Context") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Context") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1AnnotateImageResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1AnnotateImageResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1AsyncAnnotateFileRequest: An offline file
// annotation request.
type GoogleCloudVisionV1p1beta1AsyncAnnotateFileRequest struct {
	// Features: Required. Requested features.
	Features []*GoogleCloudVisionV1p1beta1Feature `json:"features,omitempty"`

	// ImageContext: Additional context that may accompany the image(s) in
	// the file.
	ImageContext *GoogleCloudVisionV1p1beta1ImageContext `json:"imageContext,omitempty"`

	// InputConfig: Required. Information about the input file.
	InputConfig *GoogleCloudVisionV1p1beta1InputConfig `json:"inputConfig,omitempty"`

	// OutputConfig: Required. The desired output location and metadata
	// (e.g. format).
	OutputConfig *GoogleCloudVisionV1p1beta1OutputConfig `json:"outputConfig,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Features") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Features") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1AsyncAnnotateFileRequest) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1AsyncAnnotateFileRequest
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1AsyncAnnotateFileResponse: The response for
// a single offline file annotation request.
type GoogleCloudVisionV1p1beta1AsyncAnnotateFileResponse struct {
	// OutputConfig: The output location and metadata from
	// AsyncAnnotateFileRequest.
	OutputConfig *GoogleCloudVisionV1p1beta1OutputConfig `json:"outputConfig,omitempty"`

	// ForceSendFields is a list of field names (e.g. "OutputConfig") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "OutputConfig") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1AsyncAnnotateFileResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1AsyncAnnotateFileResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1AsyncBatchAnnotateFilesRequest: Multiple
// async file annotation requests are batched into a single service
// call.
type GoogleCloudVisionV1p1beta1AsyncBatchAnnotateFilesRequest struct {
	// Parent: Optional. Target project and location to make a call. Format:
	// `projects/{project-id}/locations/{location-id}`. If no parent is
	// specified, a region will be chosen automatically. Supported
	// location-ids: `us`: USA country only, `asia`: East asia areas, like
	// Japan, Taiwan, `eu`: The European Union. Example:
	// `projects/project-A/locations/eu`.
	Parent string `json:"parent,omitempty"`

	// Requests: Required. Individual async file annotation requests for
	// this batch.
	Requests []*GoogleCloudVisionV1p1beta1AsyncAnnotateFileRequest `json:"requests,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Parent") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Parent") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1AsyncBatchAnnotateFilesRequest) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1AsyncBatchAnnotateFilesRequest
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1AsyncBatchAnnotateFilesResponse: Response
// to an async batch file annotation request.
type GoogleCloudVisionV1p1beta1AsyncBatchAnnotateFilesResponse struct {
	// Responses: The list of file annotation responses, one for each
	// request in AsyncBatchAnnotateFilesRequest.
	Responses []*GoogleCloudVisionV1p1beta1AsyncAnnotateFileResponse `json:"responses,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Responses") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Responses") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1AsyncBatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1AsyncBatchAnnotateFilesResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1AsyncBatchAnnotateImagesRequest: Request
// for async image annotation for a list of images.
type GoogleCloudVisionV1p1beta1AsyncBatchAnnotateImagesRequest struct {
	// OutputConfig: Required. The desired output location and metadata
	// (e.g. format).
	OutputConfig *GoogleCloudVisionV1p1beta1OutputConfig `json:"outputConfig,omitempty"`

	// Parent: Optional. Target project and location to make a call. Format:
	// `projects/{project-id}/locations/{location-id}`. If no parent is
	// specified, a region will be chosen automatically. Supported
	// location-ids: `us`: USA country only, `asia`: East asia areas, like
	// Japan, Taiwan, `eu`: The European Union. Example:
	// `projects/project-A/locations/eu`.
	Parent string `json:"parent,omitempty"`

	// Requests: Required. Individual image annotation requests for this
	// batch.
	Requests []*GoogleCloudVisionV1p1beta1AnnotateImageRequest `json:"requests,omitempty"`

	// ForceSendFields is a list of field names (e.g. "OutputConfig") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "OutputConfig") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1AsyncBatchAnnotateImagesRequest) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1AsyncBatchAnnotateImagesRequest
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1BatchAnnotateFilesRequest: A list of
// requests to annotate files using the BatchAnnotateFiles API.
type GoogleCloudVisionV1p1beta1BatchAnnotateFilesRequest struct {
	// Parent: Optional. Target project and location to make a call. Format:
	// `projects/{project-id}/locations/{location-id}`. If no parent is
	// specified, a region will be chosen automatically. Supported
	// location-ids: `us`: USA country only, `asia`: East asia areas, like
	// Japan, Taiwan, `eu`: The European Union. Example:
	// `projects/project-A/locations/eu`.
	Parent string `json:"parent,omitempty"`

	// Requests: Required. The list of file annotation requests. Right now
	// we support only one AnnotateFileRequest in BatchAnnotateFilesRequest.
	Requests []*GoogleCloudVisionV1p1beta1AnnotateFileRequest `json:"requests,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Parent") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Parent") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1BatchAnnotateFilesRequest) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1BatchAnnotateFilesRequest
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse: A list of file
// annotation responses.
type GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse struct {
	// Responses: The list of file annotation responses, each response
	// corresponding to each AnnotateFileRequest in
	// BatchAnnotateFilesRequest.
	Responses []*GoogleCloudVisionV1p1beta1AnnotateFileResponse `json:"responses,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`

	// ForceSendFields is a list of field names (e.g. "Responses") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Responses") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1BatchAnnotateImagesRequest: Multiple image
// annotation requests are batched into a single service call.
type GoogleCloudVisionV1p1beta1BatchAnnotateImagesRequest struct {
	// Parent: Optional. Target project and location to make a call. Format:
	// `projects/{project-id}/locations/{location-id}`. If no parent is
	// specified, a region will be chosen automatically. Supported
	// location-ids: `us`: USA country only, `asia`: East asia areas, like
	// Japan, Taiwan, `eu`: The European Union. Example:
	// `projects/project-A/locations/eu`.
	Parent string `json:"parent,omitempty"`

	// Requests: Required. Individual image annotation requests for this
	// batch.
	Requests []*GoogleCloudVisionV1p1beta1AnnotateImageRequest `json:"requests,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Parent") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Parent") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1BatchAnnotateImagesRequest) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1BatchAnnotateImagesRequest
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1BatchAnnotateImagesResponse: Response to a
// batch image annotation request.
type GoogleCloudVisionV1p1beta1BatchAnnotateImagesResponse struct {
	// Responses: Individual responses to image annotation requests within
	// the batch.
	Responses []*GoogleCloudVisionV1p1beta1AnnotateImageResponse `json:"responses,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`

	// ForceSendFields is a list of field names (e.g. "Responses") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Responses") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1BatchAnnotateImagesResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1BatchAnnotateImagesResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1Block: Logical element on the page.
type GoogleCloudVisionV1p1beta1Block struct {
	// BlockType: Detected block type (text, image etc) for this block.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown block type.
	//   "TEXT" - Regular text block.
	//   "TABLE" - Table block.
	//   "PICTURE" - Image block.
	//   "RULER" - Horizontal/vertical line box.
	//   "BARCODE" - Barcode block.
	BlockType string `json:"blockType,omitempty"`

	// BoundingBox: The bounding box for the block. The vertices are in the
	// order of top-left, top-right, bottom-right, bottom-left. When a
	// rotation of the bounding box is detected the rotation is represented
	// as around the top-left corner as defined when the text is read in the
	// 'natural' orientation. For example: * when the text is horizontal it
	// might look like: 0----1 | | 3----2 * when it's rotated 180 degrees
	// around the top-left corner it becomes: 2----3 | | 1----0 and the
	// vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results on the block. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Paragraphs: List of paragraphs in this block (if this blocks is of
	// type text).
	Paragraphs []*GoogleCloudVisionV1p1beta1Paragraph `json:"paragraphs,omitempty"`

	// Property: Additional information detected for the block.
	Property *GoogleCloudVisionV1p1beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BlockType") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BlockType") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1Block) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Block
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1Block) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1Block
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p1beta1BoundingPoly: A bounding polygon for the
// detected image annotation.
type GoogleCloudVisionV1p1beta1BoundingPoly struct {
	// NormalizedVertices: The bounding polygon normalized vertices.
	NormalizedVertices []*GoogleCloudVisionV1p1beta1NormalizedVertex `json:"normalizedVertices,omitempty"`

	// Vertices: The bounding polygon vertices.
	Vertices []*GoogleCloudVisionV1p1beta1Vertex `json:"vertices,omitempty"`

	// ForceSendFields is a list of field names (e.g. "NormalizedVertices")
	// to unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "NormalizedVertices") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1BoundingPoly) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1BoundingPoly
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1ColorInfo: Color information consists of
// RGB channels, score, and the fraction of the image that the color
// occupies in the image.
type GoogleCloudVisionV1p1beta1ColorInfo struct {
	// Color: RGB components of the color.
	Color *Color `json:"color,omitempty"`

	// PixelFraction: The fraction of pixels the color occupies in the
	// image. Value in range [0, 1].
	PixelFraction float64 `json:"pixelFraction,omitempty"`

	// Score: Image-specific score for this color. Value in range [0, 1].
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Color") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Color") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1ColorInfo) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1ColorInfo
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1ColorInfo) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1ColorInfo
	var s1 struct {
		PixelFraction gensupport.JSONFloat64 `json:"pixelFraction"`
		Score         gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.PixelFraction = float64(s1.PixelFraction)
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p1beta1CropHint: Single crop hint that is used to
// generate a new crop when serving an image.
type GoogleCloudVisionV1p1beta1CropHint struct {
	// BoundingPoly: The bounding polygon for the crop region. The
	// coordinates of the bounding box are in the original image's scale.
	BoundingPoly *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// Confidence: Confidence of this being a salient region. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// ImportanceFraction: Fraction of importance of this salient region
	// with respect to the original image.
	ImportanceFraction float64 `json:"importanceFraction,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1CropHint) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1CropHint
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1CropHint) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1CropHint
	var s1 struct {
		Confidence         gensupport.JSONFloat64 `json:"confidence"`
		ImportanceFraction gensupport.JSONFloat64 `json:"importanceFraction"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	s.ImportanceFraction = float64(s1.ImportanceFraction)
	return nil
}

// GoogleCloudVisionV1p1beta1CropHintsAnnotation: Set of crop hints that
// are used to generate new crops when serving images.
type GoogleCloudVisionV1p1beta1CropHintsAnnotation struct {
	// CropHints: Crop hint results.
	CropHints []*GoogleCloudVisionV1p1beta1CropHint `json:"cropHints,omitempty"`

	// ForceSendFields is a list of field names (e.g. "CropHints") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "CropHints") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1CropHintsAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1CropHintsAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1CropHintsParams: Parameters for crop hints
// annotation request.
type GoogleCloudVisionV1p1beta1CropHintsParams struct {
	// AspectRatios: Aspect ratios in floats, representing the ratio of the
	// width to the height of the image. For example, if the desired aspect
	// ratio is 4/3, the corresponding float value should be 1.33333. If not
	// specified, the best possible crop is returned. The number of provided
	// aspect ratios is limited to a maximum of 16; any aspect ratios
	// provided after the 16th are ignored.
	AspectRatios []float64 `json:"aspectRatios,omitempty"`

	// ForceSendFields is a list of field names (e.g. "AspectRatios") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "AspectRatios") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1CropHintsParams) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1CropHintsParams
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1DominantColorsAnnotation: Set of dominant
// colors and their corresponding scores.
type GoogleCloudVisionV1p1beta1DominantColorsAnnotation struct {
	// Colors: RGB color values with their score and pixel fraction.
	Colors []*GoogleCloudVisionV1p1beta1ColorInfo `json:"colors,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Colors") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Colors") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1DominantColorsAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1DominantColorsAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1EntityAnnotation: Set of detected entity
// features.
type GoogleCloudVisionV1p1beta1EntityAnnotation struct {
	// BoundingPoly: Image region to which this entity belongs. Not produced
	// for `LABEL_DETECTION` features.
	BoundingPoly *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// Confidence: **Deprecated. Use `score` instead.** The accuracy of the
	// entity detection in an image. For example, for an image in which the
	// "Eiffel Tower" entity is detected, this field represents the
	// confidence that there is a tower in the query image. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Description: Entity textual description, expressed in its `locale`
	// language.
	Description string `json:"description,omitempty"`

	// Locale: The language code for the locale in which the entity textual
	// `description` is expressed.
	Locale string `json:"locale,omitempty"`

	// Locations: The location information for the detected entity. Multiple
	// `LocationInfo` elements can be present because one location may
	// indicate the location of the scene in the image, and another location
	// may indicate the location of the place where the image was taken.
	// Location information is usually present for landmarks.
	Locations []*GoogleCloudVisionV1p1beta1LocationInfo `json:"locations,omitempty"`

	// Mid: Opaque entity ID. Some IDs may be available in Google Knowledge
	// Graph Search API (https://developers.google.com/knowledge-graph/).
	Mid string `json:"mid,omitempty"`

	// Properties: Some entities may have optional user-supplied `Property`
	// (name/value) fields, such a score or string that qualifies the
	// entity.
	Properties []*GoogleCloudVisionV1p1beta1Property `json:"properties,omitempty"`

	// Score: Overall score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

	// Topicality: The relevancy of the ICA (Image Content Annotation) label
	// to the image. For example, the relevancy of "tower" is likely higher
	// to an image containing the detected "Eiffel Tower" than to an image
	// containing a detected distant towering building, even though the
	// confidence that there is a tower in each image may be the same. Range
	// [0, 1].
	Topicality float64 `json:"topicality,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1EntityAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1EntityAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1EntityAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1EntityAnnotation
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		Score      gensupport.JSONFloat64 `json:"score"`
		Topicality gensupport.JSONFloat64 `json:"topicality"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	s.Score = float64(s1.Score)
	s.Topicality = float64(s1.Topicality)
	return nil
}

// GoogleCloudVisionV1p1beta1FaceAnnotation: A face annotation object
// contains the results of face detection.
type GoogleCloudVisionV1p1beta1FaceAnnotation struct {
	// AngerLikelihood: Anger likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	AngerLikelihood string `json:"angerLikelihood,omitempty"`

	// BlurredLikelihood: Blurred likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	BlurredLikelihood string `json:"blurredLikelihood,omitempty"`

	// BoundingPoly: The bounding polygon around the face. The coordinates
	// of the bounding box are in the original image's scale. The bounding
	// box is computed to "frame" the face in accordance with human
	// expectations. It is based on the landmarker results. Note that one or
	// more x and/or y coordinates may not be generated in the
	// `BoundingPoly` (the polygon will be unbounded) if only a partial face
	// appears in the image to be annotated.
	BoundingPoly *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// DetectionConfidence: Detection confidence. Range [0, 1].
	DetectionConfidence float64 `json:"detectionConfidence,omitempty"`

	// FdBoundingPoly: The `fd_bounding_poly` bounding polygon is tighter
	// than the `boundingPoly`, and encloses only the skin part of the face.
	// Typically, it is used to eliminate the face from any image analysis
	// that detects the "amount of skin" visible in an image. It is not
	// based on the landmarker results, only on the initial face detection,
	// hence the fd (face detection) prefix.
	FdBoundingPoly *GoogleCloudVisionV1p1beta1BoundingPoly `json:"fdBoundingPoly,omitempty"`

	// HeadwearLikelihood: Headwear likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	HeadwearLikelihood string `json:"headwearLikelihood,omitempty"`

	// JoyLikelihood: Joy likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	JoyLikelihood string `json:"joyLikelihood,omitempty"`

	// LandmarkingConfidence: Face landmarking confidence. Range [0, 1].
	LandmarkingConfidence float64 `json:"landmarkingConfidence,omitempty"`

	// Landmarks: Detected face landmarks.
	Landmarks []*GoogleCloudVisionV1p1beta1FaceAnnotationLandmark `json:"landmarks,omitempty"`

	// PanAngle: Yaw angle, which indicates the leftward/rightward angle
	// that the face is pointing relative to the vertical plane
	// perpendicular to the image. Range [-180,180].
	PanAngle float64 `json:"panAngle,omitempty"`

	// RollAngle: Roll angle, which indicates the amount of
	// clockwise/anti-clockwise rotation of the face relative to the image
	// vertical about the axis perpendicular to the face. Range [-180,180].
	RollAngle float64 `json:"rollAngle,omitempty"`

	// SorrowLikelihood: Sorrow likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	SorrowLikelihood string `json:"sorrowLikelihood,omitempty"`

	// SurpriseLikelihood: Surprise likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	SurpriseLikelihood string `json:"surpriseLikelihood,omitempty"`

	// TiltAngle: Pitch angle, which indicates the upwards/downwards angle
	// that the face is pointing relative to the image's horizontal plane.
	// Range [-180,180].
	TiltAngle float64 `json:"tiltAngle,omitempty"`

	// UnderExposedLikelihood: Under-exposed likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	UnderExposedLikelihood string `json:"underExposedLikelihood,omitempty"`

	// ForceSendFields is a list of field names (e.g. "AngerLikelihood") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "AngerLikelihood") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1FaceAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1FaceAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1FaceAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1FaceAnnotation
	var s1 struct {
		DetectionConfidence   gensupport.JSONFloat64 `json:"detectionConfidence"`
		LandmarkingConfidence gensupport.JSONFloat64 `json:"landmarkingConfidence"`
		PanAngle              gensupport.JSONFloat64 `json:"panAngle"`
		RollAngle             gensupport.JSONFloat64 `json:"rollAngle"`
		TiltAngle             gensupport.JSONFloat64 `json:"tiltAngle"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.DetectionConfidence = float64(s1.DetectionConfidence)
	s.LandmarkingConfidence = float64(s1.LandmarkingConfidence)
	s.PanAngle = float64(s1.PanAngle)
	s.RollAngle = float64(s1.RollAngle)
	s.TiltAngle = float64(s1.TiltAngle)
	return nil
}

// GoogleCloudVisionV1p1beta1FaceAnnotationLandmark: A face-specific
// landmark (for example, a face feature).
type GoogleCloudVisionV1p1beta1FaceAnnotationLandmark struct {
	// Position: Face landmark position.
	Position *GoogleCloudVisionV1p1beta1Position `json:"position,omitempty"`

	// Type: Face landmark type.
	//
	// Possible values:
	//   "UNKNOWN_LANDMARK" - Unknown face landmark detected. Should not be
	// filled.
	//   "LEFT_EYE" - Left eye.
	//   "RIGHT_EYE" - Right eye.
	//   "LEFT_OF_LEFT_EYEBROW" - Left of left eyebrow.
	//   "RIGHT_OF_LEFT_EYEBROW" - Right of left eyebrow.
	//   "LEFT_OF_RIGHT_EYEBROW" - Left of right eyebrow.
	//   "RIGHT_OF_RIGHT_EYEBROW" - Right of right eyebrow.
	//   "MIDPOINT_BETWEEN_EYES" - Midpoint between eyes.
	//   "NOSE_TIP" - Nose tip.
	//   "UPPER_LIP" - Upper lip.
	//   "LOWER_LIP" - Lower lip.
	//   "MOUTH_LEFT" - Mouth left.
	//   "MOUTH_RIGHT" - Mouth right.
	//   "MOUTH_CENTER" - Mouth center.
	//   "NOSE_BOTTOM_RIGHT" - Nose, bottom right.
	//   "NOSE_BOTTOM_LEFT" - Nose, bottom left.
	//   "NOSE_BOTTOM_CENTER" - Nose, bottom center.
	//   "LEFT_EYE_TOP_BOUNDARY" - Left eye, top boundary.
	//   "LEFT_EYE_RIGHT_CORNER" - Left eye, right corner.
	//   "LEFT_EYE_BOTTOM_BOUNDARY" - Left eye, bottom boundary.
	//   "LEFT_EYE_LEFT_CORNER" - Left eye, left corner.
	//   "RIGHT_EYE_TOP_BOUNDARY" - Right eye, top boundary.
	//   "RIGHT_EYE_RIGHT_CORNER" - Right eye, right corner.
	//   "RIGHT_EYE_BOTTOM_BOUNDARY" - Right eye, bottom boundary.
	//   "RIGHT_EYE_LEFT_CORNER" - Right eye, left corner.
	//   "LEFT_EYEBROW_UPPER_MIDPOINT" - Left eyebrow, upper midpoint.
	//   "RIGHT_EYEBROW_UPPER_MIDPOINT" - Right eyebrow, upper midpoint.
	//   "LEFT_EAR_TRAGION" - Left ear tragion.
	//   "RIGHT_EAR_TRAGION" - Right ear tragion.
	//   "LEFT_EYE_PUPIL" - Left eye pupil.
	//   "RIGHT_EYE_PUPIL" - Right eye pupil.
	//   "FOREHEAD_GLABELLA" - Forehead glabella.
	//   "CHIN_GNATHION" - Chin gnathion.
	//   "CHIN_LEFT_GONION" - Chin left gonion.
	//   "CHIN_RIGHT_GONION" - Chin right gonion.
	//   "LEFT_CHEEK_CENTER" - Left cheek center.
	//   "RIGHT_CHEEK_CENTER" - Right cheek center.
	Type string `json:"type,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Position") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Position") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1FaceAnnotationLandmark) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1FaceAnnotationLandmark
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1Feature: The type of Google Cloud Vision
// API detection to perform, and the maximum number of results to return
// for that type. Multiple `Feature` objects can be specified in the
// `features` list.
type GoogleCloudVisionV1p1beta1Feature struct {
	// MaxResults: Maximum number of results of this type. Does not apply to
	// `TEXT_DETECTION`, `DOCUMENT_TEXT_DETECTION`, or `CROP_HINTS`.
	MaxResults int64 `json:"maxResults,omitempty"`

	// Model: Model to use for the feature. Supported values:
	// "builtin/stable" (the default if unset) and "builtin/latest".
	Model string `json:"model,omitempty"`

	// Type: The feature type.
	//
	// Possible values:
	//   "TYPE_UNSPECIFIED" - Unspecified feature type.
	//   "FACE_DETECTION" - Run face detection.
	//   "LANDMARK_DETECTION" - Run landmark detection.
	//   "LOGO_DETECTION" - Run logo detection.
	//   "LABEL_DETECTION" - Run label detection.
	//   "TEXT_DETECTION" - Run text detection / optical character
	// recognition (OCR). Text detection is optimized for areas of text
	// within a larger image; if the image is a document, use
	// `DOCUMENT_TEXT_DETECTION` instead.
	//   "DOCUMENT_TEXT_DETECTION" - Run dense text document OCR. Takes
	// precedence when both `DOCUMENT_TEXT_DETECTION` and `TEXT_DETECTION`
	// are present.
	//   "SAFE_SEARCH_DETECTION" - Run Safe Search to detect potentially
	// unsafe or undesirable content.
	//   "IMAGE_PROPERTIES" - Compute a set of image properties, such as the
	// image's dominant colors.
	//   "CROP_HINTS" - Run crop hints.
	//   "WEB_DETECTION" - Run web detection.
	//   "PRODUCT_SEARCH" - Run Product Search.
	//   "OBJECT_LOCALIZATION" - Run localizer for object detection.
	Type string `json:"type,omitempty"`

	// ForceSendFields is a list of field names (e.g. "MaxResults") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "MaxResults") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1Feature) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Feature
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1GcsDestination: The Google Cloud Storage
// location where the output will be written to.
type GoogleCloudVisionV1p1beta1GcsDestination struct {
	// Uri: Google Cloud Storage URI prefix where the results will be
	// stored. Results will be in JSON format and preceded by its
	// corresponding input URI prefix. This field can either represent a gcs
	// file prefix or gcs directory. In either case, the uri should be
	// unique because in order to get all of the output files, you will need
	// to do a wildcard gcs search on the uri prefix you provide. Examples:
	// * File Prefix: gs://bucket-name/here/filenameprefix The output files
	// will be created in gs://bucket-name/here/ and the names of the output
	// files will begin with "filenameprefix". * Directory Prefix:
	// gs://bucket-name/some/location/ The output files will be created in
	// gs://bucket-name/some/location/ and the names of the output files
	// could be anything because there was no filename prefix specified. If
	// multiple outputs, each response is still AnnotateFileResponse, each
	// of which contains some subset of the full list of
	// AnnotateImageResponse. Multiple outputs can happen if, for example,
	// the output JSON is too large and overflows into multiple sharded
	// files.
	Uri string `json:"uri,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Uri") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Uri") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1GcsDestination) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1GcsDestination
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1GcsSource: The Google Cloud Storage
// location where the input will be read from.
type GoogleCloudVisionV1p1beta1GcsSource struct {
	// Uri: Google Cloud Storage URI for the input file. This must only be a
	// Google Cloud Storage object. Wildcards are not currently supported.
	Uri string `json:"uri,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Uri") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Uri") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1GcsSource) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1GcsSource
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1Image: Client image to perform Google Cloud
// Vision API tasks over.
type GoogleCloudVisionV1p1beta1Image struct {
	// Content: Image content, represented as a stream of bytes. Note: As
	// with all `bytes` fields, protobuffers use a pure binary
	// representation, whereas JSON representations use base64. Currently,
	// this field only works for BatchAnnotateImages requests. It does not
	// work for AsyncBatchAnnotateImages requests.
	Content string `json:"content,omitempty"`

	// Source: Google Cloud Storage image location, or publicly-accessible
	// image URL. If both `content` and `source` are provided for an image,
	// `content` takes precedence and is used to perform the image
	// annotation request.
	Source *GoogleCloudVisionV1p1beta1ImageSource `json:"source,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Content") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Content") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1Image) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Image
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1ImageAnnotationContext: If an image was
// produced from a file (e.g. a PDF), this message gives information
// about the source of that image.
type GoogleCloudVisionV1p1beta1ImageAnnotationContext struct {
	// PageNumber: If the file was a PDF or TIFF, this field gives the page
	// number within the file used to produce the image.
	PageNumber int64 `json:"pageNumber,omitempty"`

	// Uri: The URI of the file used to produce the image.
	Uri string `json:"uri,omitempty"`

	// ForceSendFields is a list of field names (e.g. "PageNumber") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "PageNumber") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1ImageAnnotationContext) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1ImageAnnotationContext
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1ImageContext: Image context and/or
// feature-specific parameters.
type GoogleCloudVisionV1p1beta1ImageContext struct {
	// CropHintsParams: Parameters for crop hints annotation request.
	CropHintsParams *GoogleCloudVisionV1p1beta1CropHintsParams `json:"cropHintsParams,omitempty"`

	// LanguageHints: List of languages to use for TEXT_DETECTION. In most
	// cases, an empty value yields the best results since it enables
	// automatic language detection. For languages based on the Latin
	// alphabet, setting `language_hints` is not needed. In rare cases, when
	// the language of the text in the image is known, setting a hint will
	// help get better results (although it will be a significant hindrance
	// if the hint is wrong). Text detection returns an error if one or more
	// of the specified languages is not one of the supported languages
	// (https://cloud.google.com/vision/docs/languages).
	LanguageHints []string `json:"languageHints,omitempty"`

	// LatLongRect: Not used.
	LatLongRect *GoogleCloudVisionV1p1beta1LatLongRect `json:"latLongRect,omitempty"`

	// ProductSearchParams: Parameters for product search.
	ProductSearchParams *GoogleCloudVisionV1p1beta1ProductSearchParams `json:"productSearchParams,omitempty"`

	// TextDetectionParams: Parameters for text detection and document text
	// detection.
	TextDetectionParams *GoogleCloudVisionV1p1beta1TextDetectionParams `json:"textDetectionParams,omitempty"`

	// WebDetectionParams: Parameters for web detection.
	WebDetectionParams *GoogleCloudVisionV1p1beta1WebDetectionParams `json:"webDetectionParams,omitempty"`

	// ForceSendFields is a list of field names (e.g. "CropHintsParams") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "CropHintsParams") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1ImageContext) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1ImageContext
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1ImageProperties: Stores image properties,
// such as dominant colors.
type GoogleCloudVisionV1p1beta1ImageProperties struct {
	// DominantColors: If present, dominant colors completed successfully.
	DominantColors *GoogleCloudVisionV1p1beta1DominantColorsAnnotation `json:"dominantColors,omitempty"`

	// ForceSendFields is a list of field names (e.g. "DominantColors") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "DominantColors") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1ImageProperties) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1ImageProperties
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1ImageSource: External image source (Google
// Cloud Storage or web URL image location).
type GoogleCloudVisionV1p1beta1ImageSource struct {
	// GcsImageUri: **Use `image_uri` instead.** The Google Cloud Storage
	// URI of the form `gs://bucket_name/object_name`. Object versioning is
	// not supported. See Google Cloud Storage Request URIs
	// (https://cloud.google.com/storage/docs/reference-uris) for more info.
	GcsImageUri string `json:"gcsImageUri,omitempty"`

	// ImageUri: The URI of the source image. Can be either: 1. A Google
	// Cloud Storage URI of the form `gs://bucket_name/object_name`. Object
	// versioning is not supported. See Google Cloud Storage Request URIs
	// (https://cloud.google.com/storage/docs/reference-uris) for more info.
	// 2. A publicly-accessible image HTTP/HTTPS URL. When fetching images
	// from HTTP/HTTPS URLs, Google cannot guarantee that the request will
	// be completed. Your request may fail if the specified host denies the
	// request (e.g. due to request throttling or DOS prevention), or if
	// Google throttles requests to the site for abuse prevention. You
	// should not depend on externally-hosted images for production
	// applications. When both `gcs_image_uri` and `image_uri` are
	// specified, `image_uri` takes precedence.
	ImageUri string `json:"imageUri,omitempty"`

	// ForceSendFields is a list of field names (e.g. "GcsImageUri") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "GcsImageUri") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1ImageSource) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1ImageSource
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1InputConfig: The desired input location and
// metadata.
type GoogleCloudVisionV1p1beta1InputConfig struct {
	// Content: File content, represented as a stream of bytes. Note: As
	// with all `bytes` fields, protobuffers use a pure binary
	// representation, whereas JSON representations use base64. Currently,
	// this field only works for BatchAnnotateFiles requests. It does not
	// work for AsyncBatchAnnotateFiles requests.
	Content string `json:"content,omitempty"`

	// GcsSource: The Google Cloud Storage location to read the input from.
	GcsSource *GoogleCloudVisionV1p1beta1GcsSource `json:"gcsSource,omitempty"`

	// MimeType: The type of the file. Currently only "application/pdf",
	// "image/tiff" and "image/gif" are supported. Wildcards are not
	// supported.
	MimeType string `json:"mimeType,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Content") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Content") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1InputConfig) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1InputConfig
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1LatLongRect: Rectangle determined by min
// and max `LatLng` pairs.
type GoogleCloudVisionV1p1beta1LatLongRect struct {
	// MaxLatLng: Max lat/long pair.
	MaxLatLng *LatLng `json:"maxLatLng,omitempty"`

	// MinLatLng: Min lat/long pair.
	MinLatLng *LatLng `json:"minLatLng,omitempty"`

	// ForceSendFields is a list of field names (e.g. "MaxLatLng") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "MaxLatLng") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1LatLongRect) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1LatLongRect
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1LocalizedObjectAnnotation: Set of detected
// objects with bounding boxes.
type GoogleCloudVisionV1p1beta1LocalizedObjectAnnotation struct {
	// BoundingPoly: Image region to which this object belongs. This must be
	// populated.
	BoundingPoly *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
	// For more information, see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

	// Mid: Object ID that should align with EntityAnnotation mid.
	Mid string `json:"mid,omitempty"`

	// Name: Object name, expressed in its `language_code` language.
	Name string `json:"name,omitempty"`

	// Score: Score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1LocalizedObjectAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1LocalizedObjectAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1LocalizedObjectAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1LocalizedObjectAnnotation
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p1beta1LocationInfo: Detected entity location
// information.
type GoogleCloudVisionV1p1beta1LocationInfo struct {
	// LatLng: lat/long location coordinates.
	LatLng *LatLng `json:"latLng,omitempty"`

	// ForceSendFields is a list of field names (e.g. "LatLng") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "LatLng") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1LocationInfo) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1LocationInfo
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1NormalizedVertex: A vertex represents a 2D
// point in the image. NOTE: the normalized vertex coordinates are
// relative to the original image and range from 0 to 1.
type GoogleCloudVisionV1p1beta1NormalizedVertex struct {
	// X: X coordinate.
	X float64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y float64 `json:"y,omitempty"`

	// ForceSendFields is a list of field names (e.g. "X") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "X") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1NormalizedVertex) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1NormalizedVertex
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1NormalizedVertex) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1NormalizedVertex
	var s1 struct {
		X gensupport.JSONFloat64 `json:"x"`
		Y gensupport.JSONFloat64 `json:"y"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.X = float64(s1.X)
	s.Y = float64(s1.Y)
	return nil
}

// GoogleCloudVisionV1p1beta1OperationMetadata: Contains metadata for
// the BatchAnnotateImages operation.
type GoogleCloudVisionV1p1beta1OperationMetadata struct {
	// CreateTime: The time when the batch request was received.
	CreateTime string `json:"createTime,omitempty"`

	// State: Current state of the batch operation.
	//
	// Possible values:
	//   "STATE_UNSPECIFIED" - Invalid.
	//   "CREATED" - Request is received.
	//   "RUNNING" - Request is actively being processed.
	//   "DONE" - The batch processing is done.
	//   "CANCELLED" - The batch processing was cancelled.
	State string `json:"state,omitempty"`

	// UpdateTime: The time when the operation result was last updated.
	UpdateTime string `json:"updateTime,omitempty"`

	// ForceSendFields is a list of field names (e.g. "CreateTime") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "CreateTime") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1OperationMetadata) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1OperationMetadata
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1OutputConfig: The desired output location
// and metadata.
type GoogleCloudVisionV1p1beta1OutputConfig struct {
	// BatchSize: The max number of response protos to put into each output
	// JSON file on Google Cloud Storage. The valid range is [1, 100]. If
	// not specified, the default value is 20. For example, for one pdf file
	// with 100 pages, 100 response protos will be generated. If
	// `batch_size` = 20, then 5 json files each containing 20 response
	// protos will be written under the prefix `gcs_destination`.`uri`.
	// Currently, batch_size only applies to GcsDestination, with potential
	// future support for other output configurations.
	BatchSize int64 `json:"batchSize,omitempty"`

	// GcsDestination: The Google Cloud Storage location to write the
	// output(s) to.
	GcsDestination *GoogleCloudVisionV1p1beta1GcsDestination `json:"gcsDestination,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BatchSize") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BatchSize") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1OutputConfig) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1OutputConfig
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1Page: Detected page from OCR.
type GoogleCloudVisionV1p1beta1Page struct {
	// Blocks: List of blocks of text, images etc on this page.
	Blocks []*GoogleCloudVisionV1p1beta1Block `json:"blocks,omitempty"`

	// Confidence: Confidence of the OCR results on the page. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Height: Page height. For PDFs the unit is points. For images
	// (including TIFFs) the unit is pixels.
	Height int64 `json:"height,omitempty"`

	// Property: Additional information detected on the page.
	Property *GoogleCloudVisionV1p1beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Width: Page width. For PDFs the unit is points. For images (including
	// TIFFs) the unit is pixels.
	Width int64 `json:"width,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Blocks") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Blocks") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1Page) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Page
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1Page) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1Page
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p1beta1Paragraph: Structural unit of text
// representing a number of words in certain order.
type GoogleCloudVisionV1p1beta1Paragraph struct {
	// BoundingBox: The bounding box for the paragraph. The vertices are in
	// the order of top-left, top-right, bottom-right, bottom-left. When a
	// rotation of the bounding box is detected the rotation is represented
	// as around the top-left corner as defined when the text is read in the
	// 'natural' orientation. For example: * when the text is horizontal it
	// might look like: 0----1 | | 3----2 * when it's rotated 180 degrees
	// around the top-left corner it becomes: 2----3 | | 1----0 and the
	// vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the paragraph. Range
	// [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the paragraph.
	Property *GoogleCloudVisionV1p1beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Words: List of all words in this paragraph.
	Words []*GoogleCloudVisionV1p1beta1Word `json:"words,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingBox") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1Paragraph) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Paragraph
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1Paragraph) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1Paragraph
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p1beta1Position: A 3D position in the image, used
// primarily for Face detection landmarks. A valid Position must have
// both x and y coordinates. The position coordinates are in the same
// scale as the original image.
type GoogleCloudVisionV1p1beta1Position struct {
	// X: X coordinate.
	X float64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y float64 `json:"y,omitempty"`

	// Z: Z coordinate (or depth).
	Z float64 `json:"z,omitempty"`

	// ForceSendFields is a list of field names (e.g. "X") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "X") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1Position) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Position
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1Position) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1Position
	var s1 struct {
		X gensupport.JSONFloat64 `json:"x"`
		Y gensupport.JSONFloat64 `json:"y"`
		Z gensupport.JSONFloat64 `json:"z"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.X = float64(s1.X)
	s.Y = float64(s1.Y)
	s.Z = float64(s1.Z)
	return nil
}

// GoogleCloudVisionV1p1beta1Product: A Product contains
// ReferenceImages.
type GoogleCloudVisionV1p1beta1Product struct {
	// Description: User-provided metadata to be stored with this product.
	// Must be at most 4096 characters long.
	Description string `json:"description,omitempty"`

	// DisplayName: The user-provided name for this Product. Must not be
	// empty. Must be at most 4096 characters long.
	DisplayName string `json:"displayName,omitempty"`

	// Name: The resource name of the product. Format is:
	// `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`. This
	// field is ignored when creating a product.
	Name string `json:"name,omitempty"`

	// ProductCategory: Immutable. The category for the product identified
	// by the reference image. This should be one of "homegoods-v2",
	// "apparel-v2", "toys-v2", "packagedgoods-v1" or "general-v1". The
	// legacy categories "homegoods", "apparel", and "toys" are still
	// supported, but these should not be used for new products.
	ProductCategory string `json:"productCategory,omitempty"`

	// ProductLabels: Key-value pairs that can be attached to a product. At
	// query time, constraints can be specified based on the product_labels.
	// Note that integer values can be provided as strings, e.g. "1199".
	// Only strings with integer values can match a range-based restriction
	// which is to be supported soon. Multiple values can be assigned to the
	// same key. One product may have up to 500 product_labels. Notice that
	// the total number of distinct product_labels over all products in one
	// ProductSet cannot exceed 1M, otherwise the product search pipeline
	// will refuse to work for that ProductSet.
	ProductLabels []*GoogleCloudVisionV1p1beta1ProductKeyValue `json:"productLabels,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Description") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Description") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1Product) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Product
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1ProductKeyValue: A product label
// represented as a key-value pair.
type GoogleCloudVisionV1p1beta1ProductKeyValue struct {
	// Key: The key of the label attached to the product. Cannot be empty
	// and cannot exceed 128 bytes.
	Key string `json:"key,omitempty"`

	// Value: The value of the label attached to the product. Cannot be
	// empty and cannot exceed 128 bytes.
	Value string `json:"value,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Key") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Key") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1ProductKeyValue) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1ProductKeyValue
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1ProductSearchParams: Parameters for a
// product search request.
type GoogleCloudVisionV1p1beta1ProductSearchParams struct {
	// BoundingPoly: The bounding polygon around the area of interest in the
	// image. If it is not specified, system discretion will be applied.
	BoundingPoly *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// Filter: The filtering expression. This can be used to restrict search
	// results based on Product labels. We currently support an AND of OR of
	// key-value expressions, where each expression within an OR must have
	// the same key. An '=' should be used to connect the key and value. For
	// example, "(color = red OR color = blue) AND brand = Google" is
	// acceptable, but "(color = red OR brand = Google)" is not acceptable.
	// "color: red" is not acceptable because it uses a ':' instead of an
	// '='.
	Filter string `json:"filter,omitempty"`

	// ProductCategories: The list of product categories to search in.
	// Currently, we only consider the first category, and either
	// "homegoods-v2", "apparel-v2", "toys-v2", "packagedgoods-v1", or
	// "general-v1" should be specified. The legacy categories "homegoods",
	// "apparel", and "toys" are still supported but will be deprecated. For
	// new products, please use "homegoods-v2", "apparel-v2", or "toys-v2"
	// for better product search accuracy. It is recommended to migrate
	// existing products to these categories as well.
	ProductCategories []string `json:"productCategories,omitempty"`

	// ProductSet: The resource name of a ProductSet to be searched for
	// similar images. Format is:
	// `projects/PROJECT_ID/locations/LOC_ID/productSets/PRODUCT_SET_ID`.
	ProductSet string `json:"productSet,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1ProductSearchParams) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1ProductSearchParams
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1ProductSearchResults: Results for a product
// search request.
type GoogleCloudVisionV1p1beta1ProductSearchResults struct {
	// IndexTime: Timestamp of the index which provided these results.
	// Products added to the product set and products removed from the
	// product set after this time are not reflected in the current results.
	IndexTime string `json:"indexTime,omitempty"`

	// ProductGroupedResults: List of results grouped by products detected
	// in the query image. Each entry corresponds to one bounding polygon in
	// the query image, and contains the matching products specific to that
	// region. There may be duplicate product matches in the union of all
	// the per-product results.
	ProductGroupedResults []*GoogleCloudVisionV1p1beta1ProductSearchResultsGroupedResult `json:"productGroupedResults,omitempty"`

	// Results: List of results, one for each product match.
	Results []*GoogleCloudVisionV1p1beta1ProductSearchResultsResult `json:"results,omitempty"`

	// ForceSendFields is a list of field names (e.g. "IndexTime") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "IndexTime") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1ProductSearchResults) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1ProductSearchResults
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1ProductSearchResultsGroupedResult:
// Information about the products similar to a single product in a query
// image.
type GoogleCloudVisionV1p1beta1ProductSearchResultsGroupedResult struct {
	// BoundingPoly: The bounding polygon around the product detected in the
	// query image.
	BoundingPoly *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// ObjectAnnotations: List of generic predictions for the object in the
	// bounding box.
	ObjectAnnotations []*GoogleCloudVisionV1p1beta1ProductSearchResultsObjectAnnotation `json:"objectAnnotations,omitempty"`

	// Results: List of results, one for each product match.
	Results []*GoogleCloudVisionV1p1beta1ProductSearchResultsResult `json:"results,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1ProductSearchResultsGroupedResult) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1ProductSearchResultsGroupedResult
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1ProductSearchResultsObjectAnnotation:
// Prediction for what the object in the bounding box is.
type GoogleCloudVisionV1p1beta1ProductSearchResultsObjectAnnotation struct {
	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
	// For more information, see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

	// Mid: Object ID that should align with EntityAnnotation mid.
	Mid string `json:"mid,omitempty"`

	// Name: Object name, expressed in its `language_code` language.
	Name string `json:"name,omitempty"`

	// Score: Score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "LanguageCode") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "LanguageCode") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1ProductSearchResultsObjectAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1ProductSearchResultsObjectAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1ProductSearchResultsObjectAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1ProductSearchResultsObjectAnnotation
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p1beta1ProductSearchResultsResult: Information
// about a product.
type GoogleCloudVisionV1p1beta1ProductSearchResultsResult struct {
	// Image: The resource name of the image from the product that is the
	// closest match to the query.
	Image string `json:"image,omitempty"`

	// Product: The Product.
	Product *GoogleCloudVisionV1p1beta1Product `json:"product,omitempty"`

	// Score: A confidence level on the match, ranging from 0 (no
	// confidence) to 1 (full confidence).
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Image") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Image") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1ProductSearchResultsResult) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1ProductSearchResultsResult
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1ProductSearchResultsResult) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1ProductSearchResultsResult
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p1beta1Property: A `Property` consists of a
// user-supplied name/value pair.
type GoogleCloudVisionV1p1beta1Property struct {
	// Name: Name of the property.
	Name string `json:"name,omitempty"`

	// Uint64Value: Value of numeric properties.
	Uint64Value uint64 `json:"uint64Value,omitempty,string"`

	// Value: Value of the property.
	Value string `json:"value,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Name") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Name") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1Property) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Property
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1SafeSearchAnnotation: Set of features
// pertaining to the image, computed by computer vision methods over
// safe-search verticals (for example, adult, spoof, medical, violence).
type GoogleCloudVisionV1p1beta1SafeSearchAnnotation struct {
	// Adult: Represents the adult content likelihood for the image. Adult
	// content may contain elements such as nudity, pornographic images or
	// cartoons, or sexual activities.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Adult string `json:"adult,omitempty"`

	// Medical: Likelihood that this is a medical image.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Medical string `json:"medical,omitempty"`

	// Racy: Likelihood that the request image contains racy content. Racy
	// content may include (but is not limited to) skimpy or sheer clothing,
	// strategically covered nudity, lewd or provocative poses, or close-ups
	// of sensitive body areas.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Racy string `json:"racy,omitempty"`

	// Spoof: Spoof likelihood. The likelihood that an modification was made
	// to the image's canonical version to make it appear funny or
	// offensive.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Spoof string `json:"spoof,omitempty"`

	// Violence: Likelihood that this image contains violent content.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Violence string `json:"violence,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Adult") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Adult") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1SafeSearchAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1SafeSearchAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1Symbol: A single symbol representation.
type GoogleCloudVisionV1p1beta1Symbol struct {
	// BoundingBox: The bounding box for the symbol. The vertices are in the
	// order of top-left, top-right, bottom-right, bottom-left. When a
	// rotation of the bounding box is detected the rotation is represented
	// as around the top-left corner as defined when the text is read in the
	// 'natural' orientation. For example: * when the text is horizontal it
	// might look like: 0----1 | | 3----2 * when it's rotated 180 degrees
	// around the top-left corner it becomes: 2----3 | | 1----0 and the
	// vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the symbol. Range [0,
	// 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the symbol.
	Property *GoogleCloudVisionV1p1beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Text: The actual UTF-8 representation of the symbol.
	Text string `json:"text,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingBox") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1Symbol) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Symbol
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1Symbol) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1Symbol
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p1beta1TextAnnotation: TextAnnotation contains a
// structured representation of OCR extracted text. The hierarchy of an
// OCR extracted text structure is like this: TextAnnotation -> Page ->
// Block -> Paragraph -> Word -> Symbol Each structural component,
// starting from Page, may further have their own properties. Properties
// describe detected languages, breaks etc.. Please refer to the
// TextAnnotation.TextProperty message definition below for more detail.
type GoogleCloudVisionV1p1beta1TextAnnotation struct {
	// Pages: List of pages detected by OCR.
	Pages []*GoogleCloudVisionV1p1beta1Page `json:"pages,omitempty"`

	// Text: UTF-8 text detected on the pages.
	Text string `json:"text,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Pages") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Pages") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1TextAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1TextAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1TextAnnotationDetectedBreak: Detected start
// or end of a structural component.
type GoogleCloudVisionV1p1beta1TextAnnotationDetectedBreak struct {
	// IsPrefix: True if break prepends the element.
	IsPrefix bool `json:"isPrefix,omitempty"`

	// Type: Detected break type.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown break label type.
	//   "SPACE" - Regular space.
	//   "SURE_SPACE" - Sure space (very wide).
	//   "EOL_SURE_SPACE" - Line-wrapping break.
	//   "HYPHEN" - End-line hyphen that is not present in text; does not
	// co-occur with `SPACE`, `LEADER_SPACE`, or `LINE_BREAK`.
	//   "LINE_BREAK" - Line break that ends a paragraph.
	Type string `json:"type,omitempty"`

	// ForceSendFields is a list of field names (e.g. "IsPrefix") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "IsPrefix") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1TextAnnotationDetectedBreak) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1TextAnnotationDetectedBreak
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1TextAnnotationDetectedLanguage: Detected
// language for a structural component.
type GoogleCloudVisionV1p1beta1TextAnnotationDetectedLanguage struct {
	// Confidence: Confidence of detected language. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
	// For more information, see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Confidence") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Confidence") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1TextAnnotationDetectedLanguage) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1TextAnnotationDetectedLanguage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1TextAnnotationDetectedLanguage) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1TextAnnotationDetectedLanguage
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p1beta1TextAnnotationTextProperty: Additional
// information detected on the structural component.
type GoogleCloudVisionV1p1beta1TextAnnotationTextProperty struct {
	// DetectedBreak: Detected start or end of a text segment.
	DetectedBreak *GoogleCloudVisionV1p1beta1TextAnnotationDetectedBreak `json:"detectedBreak,omitempty"`

	// DetectedLanguages: A list of detected languages together with
	// confidence.
	DetectedLanguages []*GoogleCloudVisionV1p1beta1TextAnnotationDetectedLanguage `json:"detectedLanguages,omitempty"`

	// ForceSendFields is a list of field names (e.g. "DetectedBreak") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "DetectedBreak") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1TextAnnotationTextProperty) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1TextAnnotationTextProperty
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1TextDetectionParams: Parameters for text
// detections. This is used to control TEXT_DETECTION and
// DOCUMENT_TEXT_DETECTION features.
type GoogleCloudVisionV1p1beta1TextDetectionParams struct {
	// EnableTextDetectionConfidenceScore: By default, Cloud Vision API only
	// includes confidence score for DOCUMENT_TEXT_DETECTION result. Set the
	// flag to true to include confidence score for TEXT_DETECTION as well.
	EnableTextDetectionConfidenceScore bool `json:"enableTextDetectionConfidenceScore,omitempty"`

	// ForceSendFields is a list of field names (e.g.
	// "EnableTextDetectionConfidenceScore") to unconditionally include in
	// API requests. By default, fields with empty values are omitted from
	// API requests. However, any non-pointer, non-interface field appearing
	// in ForceSendFields will be sent to the server regardless of whether
	// the field is empty or not. This may be used to include empty fields
	// in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g.
	// "EnableTextDetectionConfidenceScore") to include in API requests with
	// the JSON null value. By default, fields with empty values are omitted
	// from API requests. However, any field with an empty value appearing
	// in NullFields will be sent to the server as null. It is an error if a
	// field in this list has a non-empty value. This may be used to include
	// null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1TextDetectionParams) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1TextDetectionParams
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1Vertex: A vertex represents a 2D point in
// the image. NOTE: the vertex coordinates are in the same scale as the
// original image.
type GoogleCloudVisionV1p1beta1Vertex struct {
	// X: X coordinate.
	X int64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y int64 `json:"y,omitempty"`

	// ForceSendFields is a list of field names (e.g. "X") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "X") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1Vertex) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Vertex
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1WebDetection: Relevant information for the
// image from the Internet.
type GoogleCloudVisionV1p1beta1WebDetection struct {
	// BestGuessLabels: The service's best guess as to the topic of the
	// request image. Inferred from similar images on the open web.
	BestGuessLabels []*GoogleCloudVisionV1p1beta1WebDetectionWebLabel `json:"bestGuessLabels,omitempty"`

	// FullMatchingImages: Fully matching images from the Internet. Can
	// include resized copies of the query image.
	FullMatchingImages []*GoogleCloudVisionV1p1beta1WebDetectionWebImage `json:"fullMatchingImages,omitempty"`

	// PagesWithMatchingImages: Web pages containing the matching images
	// from the Internet.
	PagesWithMatchingImages []*GoogleCloudVisionV1p1beta1WebDetectionWebPage `json:"pagesWithMatchingImages,omitempty"`

	// PartialMatchingImages: Partial matching images from the Internet.
	// Those images are similar enough to share some key-point features. For
	// example an original image will likely have partial matching for its
	// crops.
	PartialMatchingImages []*GoogleCloudVisionV1p1beta1WebDetectionWebImage `json:"partialMatchingImages,omitempty"`

	// VisuallySimilarImages: The visually similar image results.
	VisuallySimilarImages []*GoogleCloudVisionV1p1beta1WebDetectionWebImage `json:"visuallySimilarImages,omitempty"`

	// WebEntities: Deduced entities from similar images on the Internet.
	WebEntities []*GoogleCloudVisionV1p1beta1WebDetectionWebEntity `json:"webEntities,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BestGuessLabels") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BestGuessLabels") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1WebDetection) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1WebDetection
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1WebDetectionParams: Parameters for web
// detection request.
type GoogleCloudVisionV1p1beta1WebDetectionParams struct {
	// IncludeGeoResults: Whether to include results derived from the geo
	// information in the image.
	IncludeGeoResults bool `json:"includeGeoResults,omitempty"`

	// ForceSendFields is a list of field names (e.g. "IncludeGeoResults")
	// to unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "IncludeGeoResults") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1WebDetectionParams) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1WebDetectionParams
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1WebDetectionWebEntity: Entity deduced from
// similar images on the Internet.
type GoogleCloudVisionV1p1beta1WebDetectionWebEntity struct {
	// Description: Canonical description of the entity, in English.
	Description string `json:"description,omitempty"`

	// EntityId: Opaque entity ID.
	EntityId string `json:"entityId,omitempty"`

	// Score: Overall relevancy score for the entity. Not normalized and not
	// comparable across different image queries.
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Description") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Description") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1WebDetectionWebEntity) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1WebDetectionWebEntity
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1WebDetectionWebEntity) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1WebDetectionWebEntity
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p1beta1WebDetectionWebImage: Metadata for online
// images.
type GoogleCloudVisionV1p1beta1WebDetectionWebImage struct {
	// Score: (Deprecated) Overall relevancy score for the image.
	Score float64 `json:"score,omitempty"`

	// Url: The result image URL.
	Url string `json:"url,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Score") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Score") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1WebDetectionWebImage) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1WebDetectionWebImage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1WebDetectionWebImage) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1WebDetectionWebImage
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p1beta1WebDetectionWebLabel: Label to provide
// extra metadata for the web detection.
type GoogleCloudVisionV1p1beta1WebDetectionWebLabel struct {
	// Label: Label for extra metadata.
	Label string `json:"label,omitempty"`

	// LanguageCode: The BCP-47 language code for `label`, such as "en-US"
	// or "sr-Latn". For more information, see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Label") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Label") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1WebDetectionWebLabel) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1WebDetectionWebLabel
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p1beta1WebDetectionWebPage: Metadata for web
// pages.
type GoogleCloudVisionV1p1beta1WebDetectionWebPage struct {
	// FullMatchingImages: Fully matching images on the page. Can include
	// resized copies of the query image.
	FullMatchingImages []*GoogleCloudVisionV1p1beta1WebDetectionWebImage `json:"fullMatchingImages,omitempty"`

	// PageTitle: Title for the web page, may contain HTML markups.
	PageTitle string `json:"pageTitle,omitempty"`

	// PartialMatchingImages: Partial matching images on the page. Those
	// images are similar enough to share some key-point features. For
	// example an original image will likely have partial matching for its
	// crops.
	PartialMatchingImages []*GoogleCloudVisionV1p1beta1WebDetectionWebImage `json:"partialMatchingImages,omitempty"`

	// Score: (Deprecated) Overall relevancy score for the web page.
	Score float64 `json:"score,omitempty"`

	// Url: The result web page URL.
	Url string `json:"url,omitempty"`

	// ForceSendFields is a list of field names (e.g. "FullMatchingImages")
	// to unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "FullMatchingImages") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1WebDetectionWebPage) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1WebDetectionWebPage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1WebDetectionWebPage) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1WebDetectionWebPage
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p1beta1Word: A word representation.
type GoogleCloudVisionV1p1beta1Word struct {
	// BoundingBox: The bounding box for the word. The vertices are in the
	// order of top-left, top-right, bottom-right, bottom-left. When a
	// rotation of the bounding box is detected the rotation is represented
	// as around the top-left corner as defined when the text is read in the
	// 'natural' orientation. For example: * when the text is horizontal it
	// might look like: 0----1 | | 3----2 * when it's rotated 180 degrees
	// around the top-left corner it becomes: 2----3 | | 1----0 and the
	// vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p1beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the word. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the word.
	Property *GoogleCloudVisionV1p1beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Symbols: List of symbols in the word. The order of the symbols
	// follows the natural reading order.
	Symbols []*GoogleCloudVisionV1p1beta1Symbol `json:"symbols,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingBox") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p1beta1Word) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p1beta1Word
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p1beta1Word) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p1beta1Word
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p2beta1AnnotateFileResponse: Response to a single
// file annotation request. A file may contain one or more images, which
// individually have their own responses.
type GoogleCloudVisionV1p2beta1AnnotateFileResponse struct {
	// Error: If set, represents the error message for the failed request.
	// The `responses` field will not be set in this case.
	Error *Status `json:"error,omitempty"`

	// InputConfig: Information about the file for which this response is
	// generated.
	InputConfig *GoogleCloudVisionV1p2beta1InputConfig `json:"inputConfig,omitempty"`

	// Responses: Individual responses to images found within the file. This
	// field will be empty if the `error` field is set.
	Responses []*GoogleCloudVisionV1p2beta1AnnotateImageResponse `json:"responses,omitempty"`

	// TotalPages: This field gives the total number of pages in the file.
	TotalPages int64 `json:"totalPages,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Error") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Error") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1AnnotateFileResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1AnnotateFileResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1AnnotateImageResponse: Response to an image
// annotation request.
type GoogleCloudVisionV1p2beta1AnnotateImageResponse struct {
	// Context: If present, contextual information is needed to understand
	// where this image comes from.
	Context *GoogleCloudVisionV1p2beta1ImageAnnotationContext `json:"context,omitempty"`

	// CropHintsAnnotation: If present, crop hints have completed
	// successfully.
	CropHintsAnnotation *GoogleCloudVisionV1p2beta1CropHintsAnnotation `json:"cropHintsAnnotation,omitempty"`

	// Error: If set, represents the error message for the operation. Note
	// that filled-in image annotations are guaranteed to be correct, even
	// when `error` is set.
	Error *Status `json:"error,omitempty"`

	// FaceAnnotations: If present, face detection has completed
	// successfully.
	FaceAnnotations []*GoogleCloudVisionV1p2beta1FaceAnnotation `json:"faceAnnotations,omitempty"`

	// FullTextAnnotation: If present, text (OCR) detection or document
	// (OCR) text detection has completed successfully. This annotation
	// provides the structural hierarchy for the OCR detected text.
	FullTextAnnotation *GoogleCloudVisionV1p2beta1TextAnnotation `json:"fullTextAnnotation,omitempty"`

	// ImagePropertiesAnnotation: If present, image properties were
	// extracted successfully.
	ImagePropertiesAnnotation *GoogleCloudVisionV1p2beta1ImageProperties `json:"imagePropertiesAnnotation,omitempty"`

	// LabelAnnotations: If present, label detection has completed
	// successfully.
	LabelAnnotations []*GoogleCloudVisionV1p2beta1EntityAnnotation `json:"labelAnnotations,omitempty"`

	// LandmarkAnnotations: If present, landmark detection has completed
	// successfully.
	LandmarkAnnotations []*GoogleCloudVisionV1p2beta1EntityAnnotation `json:"landmarkAnnotations,omitempty"`

	// LocalizedObjectAnnotations: If present, localized object detection
	// has completed successfully. This will be sorted descending by
	// confidence score.
	LocalizedObjectAnnotations []*GoogleCloudVisionV1p2beta1LocalizedObjectAnnotation `json:"localizedObjectAnnotations,omitempty"`

	// LogoAnnotations: If present, logo detection has completed
	// successfully.
	LogoAnnotations []*GoogleCloudVisionV1p2beta1EntityAnnotation `json:"logoAnnotations,omitempty"`

	// ProductSearchResults: If present, product search has completed
	// successfully.
	ProductSearchResults *GoogleCloudVisionV1p2beta1ProductSearchResults `json:"productSearchResults,omitempty"`

	// SafeSearchAnnotation: If present, safe-search annotation has
	// completed successfully.
	SafeSearchAnnotation *GoogleCloudVisionV1p2beta1SafeSearchAnnotation `json:"safeSearchAnnotation,omitempty"`

	// TextAnnotations: If present, text (OCR) detection has completed
	// successfully.
	TextAnnotations []*GoogleCloudVisionV1p2beta1EntityAnnotation `json:"textAnnotations,omitempty"`

	// WebDetection: If present, web detection has completed successfully.
	WebDetection *GoogleCloudVisionV1p2beta1WebDetection `json:"webDetection,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Context") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Context") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1AnnotateImageResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1AnnotateImageResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1AsyncAnnotateFileResponse: The response for
// a single offline file annotation request.
type GoogleCloudVisionV1p2beta1AsyncAnnotateFileResponse struct {
	// OutputConfig: The output location and metadata from
	// AsyncAnnotateFileRequest.
	OutputConfig *GoogleCloudVisionV1p2beta1OutputConfig `json:"outputConfig,omitempty"`

	// ForceSendFields is a list of field names (e.g. "OutputConfig") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "OutputConfig") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1AsyncAnnotateFileResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1AsyncAnnotateFileResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1AsyncBatchAnnotateFilesResponse: Response
// to an async batch file annotation request.
type GoogleCloudVisionV1p2beta1AsyncBatchAnnotateFilesResponse struct {
	// Responses: The list of file annotation responses, one for each
	// request in AsyncBatchAnnotateFilesRequest.
	Responses []*GoogleCloudVisionV1p2beta1AsyncAnnotateFileResponse `json:"responses,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Responses") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Responses") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1AsyncBatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1AsyncBatchAnnotateFilesResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1Block: Logical element on the page.
type GoogleCloudVisionV1p2beta1Block struct {
	// BlockType: Detected block type (text, image etc) for this block.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown block type.
	//   "TEXT" - Regular text block.
	//   "TABLE" - Table block.
	//   "PICTURE" - Image block.
	//   "RULER" - Horizontal/vertical line box.
	//   "BARCODE" - Barcode block.
	BlockType string `json:"blockType,omitempty"`

	// BoundingBox: The bounding box for the block. The vertices are in the
	// order of top-left, top-right, bottom-right, bottom-left. When a
	// rotation of the bounding box is detected the rotation is represented
	// as around the top-left corner as defined when the text is read in the
	// 'natural' orientation. For example: * when the text is horizontal it
	// might look like: 0----1 | | 3----2 * when it's rotated 180 degrees
	// around the top-left corner it becomes: 2----3 | | 1----0 and the
	// vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p2beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results on the block. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Paragraphs: List of paragraphs in this block (if this blocks is of
	// type text).
	Paragraphs []*GoogleCloudVisionV1p2beta1Paragraph `json:"paragraphs,omitempty"`

	// Property: Additional information detected for the block.
	Property *GoogleCloudVisionV1p2beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BlockType") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BlockType") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1Block) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1Block
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1Block) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1Block
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p2beta1BoundingPoly: A bounding polygon for the
// detected image annotation.
type GoogleCloudVisionV1p2beta1BoundingPoly struct {
	// NormalizedVertices: The bounding polygon normalized vertices.
	NormalizedVertices []*GoogleCloudVisionV1p2beta1NormalizedVertex `json:"normalizedVertices,omitempty"`

	// Vertices: The bounding polygon vertices.
	Vertices []*GoogleCloudVisionV1p2beta1Vertex `json:"vertices,omitempty"`

	// ForceSendFields is a list of field names (e.g. "NormalizedVertices")
	// to unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "NormalizedVertices") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1BoundingPoly) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1BoundingPoly
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1ColorInfo: Color information consists of
// RGB channels, score, and the fraction of the image that the color
// occupies in the image.
type GoogleCloudVisionV1p2beta1ColorInfo struct {
	// Color: RGB components of the color.
	Color *Color `json:"color,omitempty"`

	// PixelFraction: The fraction of pixels the color occupies in the
	// image. Value in range [0, 1].
	PixelFraction float64 `json:"pixelFraction,omitempty"`

	// Score: Image-specific score for this color. Value in range [0, 1].
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Color") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Color") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1ColorInfo) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1ColorInfo
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1ColorInfo) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1ColorInfo
	var s1 struct {
		PixelFraction gensupport.JSONFloat64 `json:"pixelFraction"`
		Score         gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.PixelFraction = float64(s1.PixelFraction)
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p2beta1CropHint: Single crop hint that is used to
// generate a new crop when serving an image.
type GoogleCloudVisionV1p2beta1CropHint struct {
	// BoundingPoly: The bounding polygon for the crop region. The
	// coordinates of the bounding box are in the original image's scale.
	BoundingPoly *GoogleCloudVisionV1p2beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// Confidence: Confidence of this being a salient region. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// ImportanceFraction: Fraction of importance of this salient region
	// with respect to the original image.
	ImportanceFraction float64 `json:"importanceFraction,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1CropHint) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1CropHint
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1CropHint) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1CropHint
	var s1 struct {
		Confidence         gensupport.JSONFloat64 `json:"confidence"`
		ImportanceFraction gensupport.JSONFloat64 `json:"importanceFraction"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	s.ImportanceFraction = float64(s1.ImportanceFraction)
	return nil
}

// GoogleCloudVisionV1p2beta1CropHintsAnnotation: Set of crop hints that
// are used to generate new crops when serving images.
type GoogleCloudVisionV1p2beta1CropHintsAnnotation struct {
	// CropHints: Crop hint results.
	CropHints []*GoogleCloudVisionV1p2beta1CropHint `json:"cropHints,omitempty"`

	// ForceSendFields is a list of field names (e.g. "CropHints") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "CropHints") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1CropHintsAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1CropHintsAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1DominantColorsAnnotation: Set of dominant
// colors and their corresponding scores.
type GoogleCloudVisionV1p2beta1DominantColorsAnnotation struct {
	// Colors: RGB color values with their score and pixel fraction.
	Colors []*GoogleCloudVisionV1p2beta1ColorInfo `json:"colors,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Colors") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Colors") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1DominantColorsAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1DominantColorsAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1EntityAnnotation: Set of detected entity
// features.
type GoogleCloudVisionV1p2beta1EntityAnnotation struct {
	// BoundingPoly: Image region to which this entity belongs. Not produced
	// for `LABEL_DETECTION` features.
	BoundingPoly *GoogleCloudVisionV1p2beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// Confidence: **Deprecated. Use `score` instead.** The accuracy of the
	// entity detection in an image. For example, for an image in which the
	// "Eiffel Tower" entity is detected, this field represents the
	// confidence that there is a tower in the query image. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Description: Entity textual description, expressed in its `locale`
	// language.
	Description string `json:"description,omitempty"`

	// Locale: The language code for the locale in which the entity textual
	// `description` is expressed.
	Locale string `json:"locale,omitempty"`

	// Locations: The location information for the detected entity. Multiple
	// `LocationInfo` elements can be present because one location may
	// indicate the location of the scene in the image, and another location
	// may indicate the location of the place where the image was taken.
	// Location information is usually present for landmarks.
	Locations []*GoogleCloudVisionV1p2beta1LocationInfo `json:"locations,omitempty"`

	// Mid: Opaque entity ID. Some IDs may be available in Google Knowledge
	// Graph Search API (https://developers.google.com/knowledge-graph/).
	Mid string `json:"mid,omitempty"`

	// Properties: Some entities may have optional user-supplied `Property`
	// (name/value) fields, such a score or string that qualifies the
	// entity.
	Properties []*GoogleCloudVisionV1p2beta1Property `json:"properties,omitempty"`

	// Score: Overall score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

	// Topicality: The relevancy of the ICA (Image Content Annotation) label
	// to the image. For example, the relevancy of "tower" is likely higher
	// to an image containing the detected "Eiffel Tower" than to an image
	// containing a detected distant towering building, even though the
	// confidence that there is a tower in each image may be the same. Range
	// [0, 1].
	Topicality float64 `json:"topicality,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1EntityAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1EntityAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1EntityAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1EntityAnnotation
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		Score      gensupport.JSONFloat64 `json:"score"`
		Topicality gensupport.JSONFloat64 `json:"topicality"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	s.Score = float64(s1.Score)
	s.Topicality = float64(s1.Topicality)
	return nil
}

// GoogleCloudVisionV1p2beta1FaceAnnotation: A face annotation object
// contains the results of face detection.
type GoogleCloudVisionV1p2beta1FaceAnnotation struct {
	// AngerLikelihood: Anger likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	AngerLikelihood string `json:"angerLikelihood,omitempty"`

	// BlurredLikelihood: Blurred likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	BlurredLikelihood string `json:"blurredLikelihood,omitempty"`

	// BoundingPoly: The bounding polygon around the face. The coordinates
	// of the bounding box are in the original image's scale. The bounding
	// box is computed to "frame" the face in accordance with human
	// expectations. It is based on the landmarker results. Note that one or
	// more x and/or y coordinates may not be generated in the
	// `BoundingPoly` (the polygon will be unbounded) if only a partial face
	// appears in the image to be annotated.
	BoundingPoly *GoogleCloudVisionV1p2beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// DetectionConfidence: Detection confidence. Range [0, 1].
	DetectionConfidence float64 `json:"detectionConfidence,omitempty"`

	// FdBoundingPoly: The `fd_bounding_poly` bounding polygon is tighter
	// than the `boundingPoly`, and encloses only the skin part of the face.
	// Typically, it is used to eliminate the face from any image analysis
	// that detects the "amount of skin" visible in an image. It is not
	// based on the landmarker results, only on the initial face detection,
	// hence the fd (face detection) prefix.
	FdBoundingPoly *GoogleCloudVisionV1p2beta1BoundingPoly `json:"fdBoundingPoly,omitempty"`

	// HeadwearLikelihood: Headwear likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	HeadwearLikelihood string `json:"headwearLikelihood,omitempty"`

	// JoyLikelihood: Joy likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	JoyLikelihood string `json:"joyLikelihood,omitempty"`

	// LandmarkingConfidence: Face landmarking confidence. Range [0, 1].
	LandmarkingConfidence float64 `json:"landmarkingConfidence,omitempty"`

	// Landmarks: Detected face landmarks.
	Landmarks []*GoogleCloudVisionV1p2beta1FaceAnnotationLandmark `json:"landmarks,omitempty"`

	// PanAngle: Yaw angle, which indicates the leftward/rightward angle
	// that the face is pointing relative to the vertical plane
	// perpendicular to the image. Range [-180,180].
	PanAngle float64 `json:"panAngle,omitempty"`

	// RollAngle: Roll angle, which indicates the amount of
	// clockwise/anti-clockwise rotation of the face relative to the image
	// vertical about the axis perpendicular to the face. Range [-180,180].
	RollAngle float64 `json:"rollAngle,omitempty"`

	// SorrowLikelihood: Sorrow likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	SorrowLikelihood string `json:"sorrowLikelihood,omitempty"`

	// SurpriseLikelihood: Surprise likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	SurpriseLikelihood string `json:"surpriseLikelihood,omitempty"`

	// TiltAngle: Pitch angle, which indicates the upwards/downwards angle
	// that the face is pointing relative to the image's horizontal plane.
	// Range [-180,180].
	TiltAngle float64 `json:"tiltAngle,omitempty"`

	// UnderExposedLikelihood: Under-exposed likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	UnderExposedLikelihood string `json:"underExposedLikelihood,omitempty"`

	// ForceSendFields is a list of field names (e.g. "AngerLikelihood") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "AngerLikelihood") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1FaceAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1FaceAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1FaceAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1FaceAnnotation
	var s1 struct {
		DetectionConfidence   gensupport.JSONFloat64 `json:"detectionConfidence"`
		LandmarkingConfidence gensupport.JSONFloat64 `json:"landmarkingConfidence"`
		PanAngle              gensupport.JSONFloat64 `json:"panAngle"`
		RollAngle             gensupport.JSONFloat64 `json:"rollAngle"`
		TiltAngle             gensupport.JSONFloat64 `json:"tiltAngle"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.DetectionConfidence = float64(s1.DetectionConfidence)
	s.LandmarkingConfidence = float64(s1.LandmarkingConfidence)
	s.PanAngle = float64(s1.PanAngle)
	s.RollAngle = float64(s1.RollAngle)
	s.TiltAngle = float64(s1.TiltAngle)
	return nil
}

// GoogleCloudVisionV1p2beta1FaceAnnotationLandmark: A face-specific
// landmark (for example, a face feature).
type GoogleCloudVisionV1p2beta1FaceAnnotationLandmark struct {
	// Position: Face landmark position.
	Position *GoogleCloudVisionV1p2beta1Position `json:"position,omitempty"`

	// Type: Face landmark type.
	//
	// Possible values:
	//   "UNKNOWN_LANDMARK" - Unknown face landmark detected. Should not be
	// filled.
	//   "LEFT_EYE" - Left eye.
	//   "RIGHT_EYE" - Right eye.
	//   "LEFT_OF_LEFT_EYEBROW" - Left of left eyebrow.
	//   "RIGHT_OF_LEFT_EYEBROW" - Right of left eyebrow.
	//   "LEFT_OF_RIGHT_EYEBROW" - Left of right eyebrow.
	//   "RIGHT_OF_RIGHT_EYEBROW" - Right of right eyebrow.
	//   "MIDPOINT_BETWEEN_EYES" - Midpoint between eyes.
	//   "NOSE_TIP" - Nose tip.
	//   "UPPER_LIP" - Upper lip.
	//   "LOWER_LIP" - Lower lip.
	//   "MOUTH_LEFT" - Mouth left.
	//   "MOUTH_RIGHT" - Mouth right.
	//   "MOUTH_CENTER" - Mouth center.
	//   "NOSE_BOTTOM_RIGHT" - Nose, bottom right.
	//   "NOSE_BOTTOM_LEFT" - Nose, bottom left.
	//   "NOSE_BOTTOM_CENTER" - Nose, bottom center.
	//   "LEFT_EYE_TOP_BOUNDARY" - Left eye, top boundary.
	//   "LEFT_EYE_RIGHT_CORNER" - Left eye, right corner.
	//   "LEFT_EYE_BOTTOM_BOUNDARY" - Left eye, bottom boundary.
	//   "LEFT_EYE_LEFT_CORNER" - Left eye, left corner.
	//   "RIGHT_EYE_TOP_BOUNDARY" - Right eye, top boundary.
	//   "RIGHT_EYE_RIGHT_CORNER" - Right eye, right corner.
	//   "RIGHT_EYE_BOTTOM_BOUNDARY" - Right eye, bottom boundary.
	//   "RIGHT_EYE_LEFT_CORNER" - Right eye, left corner.
	//   "LEFT_EYEBROW_UPPER_MIDPOINT" - Left eyebrow, upper midpoint.
	//   "RIGHT_EYEBROW_UPPER_MIDPOINT" - Right eyebrow, upper midpoint.
	//   "LEFT_EAR_TRAGION" - Left ear tragion.
	//   "RIGHT_EAR_TRAGION" - Right ear tragion.
	//   "LEFT_EYE_PUPIL" - Left eye pupil.
	//   "RIGHT_EYE_PUPIL" - Right eye pupil.
	//   "FOREHEAD_GLABELLA" - Forehead glabella.
	//   "CHIN_GNATHION" - Chin gnathion.
	//   "CHIN_LEFT_GONION" - Chin left gonion.
	//   "CHIN_RIGHT_GONION" - Chin right gonion.
	//   "LEFT_CHEEK_CENTER" - Left cheek center.
	//   "RIGHT_CHEEK_CENTER" - Right cheek center.
	Type string `json:"type,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Position") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Position") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1FaceAnnotationLandmark) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1FaceAnnotationLandmark
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1GcsDestination: The Google Cloud Storage
// location where the output will be written to.
type GoogleCloudVisionV1p2beta1GcsDestination struct {
	// Uri: Google Cloud Storage URI prefix where the results will be
	// stored. Results will be in JSON format and preceded by its
	// corresponding input URI prefix. This field can either represent a gcs
	// file prefix or gcs directory. In either case, the uri should be
	// unique because in order to get all of the output files, you will need
	// to do a wildcard gcs search on the uri prefix you provide. Examples:
	// * File Prefix: gs://bucket-name/here/filenameprefix The output files
	// will be created in gs://bucket-name/here/ and the names of the output
	// files will begin with "filenameprefix". * Directory Prefix:
	// gs://bucket-name/some/location/ The output files will be created in
	// gs://bucket-name/some/location/ and the names of the output files
	// could be anything because there was no filename prefix specified. If
	// multiple outputs, each response is still AnnotateFileResponse, each
	// of which contains some subset of the full list of
	// AnnotateImageResponse. Multiple outputs can happen if, for example,
	// the output JSON is too large and overflows into multiple sharded
	// files.
	Uri string `json:"uri,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Uri") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Uri") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1GcsDestination) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1GcsDestination
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1GcsSource: The Google Cloud Storage
// location where the input will be read from.
type GoogleCloudVisionV1p2beta1GcsSource struct {
	// Uri: Google Cloud Storage URI for the input file. This must only be a
	// Google Cloud Storage object. Wildcards are not currently supported.
	Uri string `json:"uri,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Uri") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Uri") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1GcsSource) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1GcsSource
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1ImageAnnotationContext: If an image was
// produced from a file (e.g. a PDF), this message gives information
// about the source of that image.
type GoogleCloudVisionV1p2beta1ImageAnnotationContext struct {
	// PageNumber: If the file was a PDF or TIFF, this field gives the page
	// number within the file used to produce the image.
	PageNumber int64 `json:"pageNumber,omitempty"`

	// Uri: The URI of the file used to produce the image.
	Uri string `json:"uri,omitempty"`

	// ForceSendFields is a list of field names (e.g. "PageNumber") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "PageNumber") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1ImageAnnotationContext) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1ImageAnnotationContext
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1ImageProperties: Stores image properties,
// such as dominant colors.
type GoogleCloudVisionV1p2beta1ImageProperties struct {
	// DominantColors: If present, dominant colors completed successfully.
	DominantColors *GoogleCloudVisionV1p2beta1DominantColorsAnnotation `json:"dominantColors,omitempty"`

	// ForceSendFields is a list of field names (e.g. "DominantColors") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "DominantColors") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1ImageProperties) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1ImageProperties
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1InputConfig: The desired input location and
// metadata.
type GoogleCloudVisionV1p2beta1InputConfig struct {
	// Content: File content, represented as a stream of bytes. Note: As
	// with all `bytes` fields, protobuffers use a pure binary
	// representation, whereas JSON representations use base64. Currently,
	// this field only works for BatchAnnotateFiles requests. It does not
	// work for AsyncBatchAnnotateFiles requests.
	Content string `json:"content,omitempty"`

	// GcsSource: The Google Cloud Storage location to read the input from.
	GcsSource *GoogleCloudVisionV1p2beta1GcsSource `json:"gcsSource,omitempty"`

	// MimeType: The type of the file. Currently only "application/pdf",
	// "image/tiff" and "image/gif" are supported. Wildcards are not
	// supported.
	MimeType string `json:"mimeType,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Content") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Content") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1InputConfig) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1InputConfig
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1LocalizedObjectAnnotation: Set of detected
// objects with bounding boxes.
type GoogleCloudVisionV1p2beta1LocalizedObjectAnnotation struct {
	// BoundingPoly: Image region to which this object belongs. This must be
	// populated.
	BoundingPoly *GoogleCloudVisionV1p2beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
	// For more information, see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

	// Mid: Object ID that should align with EntityAnnotation mid.
	Mid string `json:"mid,omitempty"`

	// Name: Object name, expressed in its `language_code` language.
	Name string `json:"name,omitempty"`

	// Score: Score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1LocalizedObjectAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1LocalizedObjectAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1LocalizedObjectAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1LocalizedObjectAnnotation
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p2beta1LocationInfo: Detected entity location
// information.
type GoogleCloudVisionV1p2beta1LocationInfo struct {
	// LatLng: lat/long location coordinates.
	LatLng *LatLng `json:"latLng,omitempty"`

	// ForceSendFields is a list of field names (e.g. "LatLng") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "LatLng") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1LocationInfo) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1LocationInfo
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1NormalizedVertex: A vertex represents a 2D
// point in the image. NOTE: the normalized vertex coordinates are
// relative to the original image and range from 0 to 1.
type GoogleCloudVisionV1p2beta1NormalizedVertex struct {
	// X: X coordinate.
	X float64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y float64 `json:"y,omitempty"`

	// ForceSendFields is a list of field names (e.g. "X") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "X") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1NormalizedVertex) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1NormalizedVertex
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1NormalizedVertex) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1NormalizedVertex
	var s1 struct {
		X gensupport.JSONFloat64 `json:"x"`
		Y gensupport.JSONFloat64 `json:"y"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.X = float64(s1.X)
	s.Y = float64(s1.Y)
	return nil
}

// GoogleCloudVisionV1p2beta1OperationMetadata: Contains metadata for
// the BatchAnnotateImages operation.
type GoogleCloudVisionV1p2beta1OperationMetadata struct {
	// CreateTime: The time when the batch request was received.
	CreateTime string `json:"createTime,omitempty"`

	// State: Current state of the batch operation.
	//
	// Possible values:
	//   "STATE_UNSPECIFIED" - Invalid.
	//   "CREATED" - Request is received.
	//   "RUNNING" - Request is actively being processed.
	//   "DONE" - The batch processing is done.
	//   "CANCELLED" - The batch processing was cancelled.
	State string `json:"state,omitempty"`

	// UpdateTime: The time when the operation result was last updated.
	UpdateTime string `json:"updateTime,omitempty"`

	// ForceSendFields is a list of field names (e.g. "CreateTime") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "CreateTime") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1OperationMetadata) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1OperationMetadata
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1OutputConfig: The desired output location
// and metadata.
type GoogleCloudVisionV1p2beta1OutputConfig struct {
	// BatchSize: The max number of response protos to put into each output
	// JSON file on Google Cloud Storage. The valid range is [1, 100]. If
	// not specified, the default value is 20. For example, for one pdf file
	// with 100 pages, 100 response protos will be generated. If
	// `batch_size` = 20, then 5 json files each containing 20 response
	// protos will be written under the prefix `gcs_destination`.`uri`.
	// Currently, batch_size only applies to GcsDestination, with potential
	// future support for other output configurations.
	BatchSize int64 `json:"batchSize,omitempty"`

	// GcsDestination: The Google Cloud Storage location to write the
	// output(s) to.
	GcsDestination *GoogleCloudVisionV1p2beta1GcsDestination `json:"gcsDestination,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BatchSize") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BatchSize") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1OutputConfig) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1OutputConfig
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1Page: Detected page from OCR.
type GoogleCloudVisionV1p2beta1Page struct {
	// Blocks: List of blocks of text, images etc on this page.
	Blocks []*GoogleCloudVisionV1p2beta1Block `json:"blocks,omitempty"`

	// Confidence: Confidence of the OCR results on the page. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Height: Page height. For PDFs the unit is points. For images
	// (including TIFFs) the unit is pixels.
	Height int64 `json:"height,omitempty"`

	// Property: Additional information detected on the page.
	Property *GoogleCloudVisionV1p2beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Width: Page width. For PDFs the unit is points. For images (including
	// TIFFs) the unit is pixels.
	Width int64 `json:"width,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Blocks") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Blocks") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1Page) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1Page
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1Page) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1Page
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p2beta1Paragraph: Structural unit of text
// representing a number of words in certain order.
type GoogleCloudVisionV1p2beta1Paragraph struct {
	// BoundingBox: The bounding box for the paragraph. The vertices are in
	// the order of top-left, top-right, bottom-right, bottom-left. When a
	// rotation of the bounding box is detected the rotation is represented
	// as around the top-left corner as defined when the text is read in the
	// 'natural' orientation. For example: * when the text is horizontal it
	// might look like: 0----1 | | 3----2 * when it's rotated 180 degrees
	// around the top-left corner it becomes: 2----3 | | 1----0 and the
	// vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p2beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the paragraph. Range
	// [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the paragraph.
	Property *GoogleCloudVisionV1p2beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Words: List of all words in this paragraph.
	Words []*GoogleCloudVisionV1p2beta1Word `json:"words,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingBox") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1Paragraph) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1Paragraph
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1Paragraph) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1Paragraph
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p2beta1Position: A 3D position in the image, used
// primarily for Face detection landmarks. A valid Position must have
// both x and y coordinates. The position coordinates are in the same
// scale as the original image.
type GoogleCloudVisionV1p2beta1Position struct {
	// X: X coordinate.
	X float64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y float64 `json:"y,omitempty"`

	// Z: Z coordinate (or depth).
	Z float64 `json:"z,omitempty"`

	// ForceSendFields is a list of field names (e.g. "X") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "X") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1Position) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1Position
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1Position) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1Position
	var s1 struct {
		X gensupport.JSONFloat64 `json:"x"`
		Y gensupport.JSONFloat64 `json:"y"`
		Z gensupport.JSONFloat64 `json:"z"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.X = float64(s1.X)
	s.Y = float64(s1.Y)
	s.Z = float64(s1.Z)
	return nil
}

// GoogleCloudVisionV1p2beta1Product: A Product contains
// ReferenceImages.
type GoogleCloudVisionV1p2beta1Product struct {
	// Description: User-provided metadata to be stored with this product.
	// Must be at most 4096 characters long.
	Description string `json:"description,omitempty"`

	// DisplayName: The user-provided name for this Product. Must not be
	// empty. Must be at most 4096 characters long.
	DisplayName string `json:"displayName,omitempty"`

	// Name: The resource name of the product. Format is:
	// `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`. This
	// field is ignored when creating a product.
	Name string `json:"name,omitempty"`

	// ProductCategory: Immutable. The category for the product identified
	// by the reference image. This should be one of "homegoods-v2",
	// "apparel-v2", "toys-v2", "packagedgoods-v1" or "general-v1". The
	// legacy categories "homegoods", "apparel", and "toys" are still
	// supported, but these should not be used for new products.
	ProductCategory string `json:"productCategory,omitempty"`

	// ProductLabels: Key-value pairs that can be attached to a product. At
	// query time, constraints can be specified based on the product_labels.
	// Note that integer values can be provided as strings, e.g. "1199".
	// Only strings with integer values can match a range-based restriction
	// which is to be supported soon. Multiple values can be assigned to the
	// same key. One product may have up to 500 product_labels. Notice that
	// the total number of distinct product_labels over all products in one
	// ProductSet cannot exceed 1M, otherwise the product search pipeline
	// will refuse to work for that ProductSet.
	ProductLabels []*GoogleCloudVisionV1p2beta1ProductKeyValue `json:"productLabels,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Description") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Description") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1Product) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1Product
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1ProductKeyValue: A product label
// represented as a key-value pair.
type GoogleCloudVisionV1p2beta1ProductKeyValue struct {
	// Key: The key of the label attached to the product. Cannot be empty
	// and cannot exceed 128 bytes.
	Key string `json:"key,omitempty"`

	// Value: The value of the label attached to the product. Cannot be
	// empty and cannot exceed 128 bytes.
	Value string `json:"value,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Key") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Key") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1ProductKeyValue) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1ProductKeyValue
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1ProductSearchResults: Results for a product
// search request.
type GoogleCloudVisionV1p2beta1ProductSearchResults struct {
	// IndexTime: Timestamp of the index which provided these results.
	// Products added to the product set and products removed from the
	// product set after this time are not reflected in the current results.
	IndexTime string `json:"indexTime,omitempty"`

	// ProductGroupedResults: List of results grouped by products detected
	// in the query image. Each entry corresponds to one bounding polygon in
	// the query image, and contains the matching products specific to that
	// region. There may be duplicate product matches in the union of all
	// the per-product results.
	ProductGroupedResults []*GoogleCloudVisionV1p2beta1ProductSearchResultsGroupedResult `json:"productGroupedResults,omitempty"`

	// Results: List of results, one for each product match.
	Results []*GoogleCloudVisionV1p2beta1ProductSearchResultsResult `json:"results,omitempty"`

	// ForceSendFields is a list of field names (e.g. "IndexTime") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "IndexTime") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1ProductSearchResults) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1ProductSearchResults
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1ProductSearchResultsGroupedResult:
// Information about the products similar to a single product in a query
// image.
type GoogleCloudVisionV1p2beta1ProductSearchResultsGroupedResult struct {
	// BoundingPoly: The bounding polygon around the product detected in the
	// query image.
	BoundingPoly *GoogleCloudVisionV1p2beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// ObjectAnnotations: List of generic predictions for the object in the
	// bounding box.
	ObjectAnnotations []*GoogleCloudVisionV1p2beta1ProductSearchResultsObjectAnnotation `json:"objectAnnotations,omitempty"`

	// Results: List of results, one for each product match.
	Results []*GoogleCloudVisionV1p2beta1ProductSearchResultsResult `json:"results,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1ProductSearchResultsGroupedResult) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1ProductSearchResultsGroupedResult
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1ProductSearchResultsObjectAnnotation:
// Prediction for what the object in the bounding box is.
type GoogleCloudVisionV1p2beta1ProductSearchResultsObjectAnnotation struct {
	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
	// For more information, see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

	// Mid: Object ID that should align with EntityAnnotation mid.
	Mid string `json:"mid,omitempty"`

	// Name: Object name, expressed in its `language_code` language.
	Name string `json:"name,omitempty"`

	// Score: Score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "LanguageCode") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "LanguageCode") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1ProductSearchResultsObjectAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1ProductSearchResultsObjectAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1ProductSearchResultsObjectAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1ProductSearchResultsObjectAnnotation
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p2beta1ProductSearchResultsResult: Information
// about a product.
type GoogleCloudVisionV1p2beta1ProductSearchResultsResult struct {
	// Image: The resource name of the image from the product that is the
	// closest match to the query.
	Image string `json:"image,omitempty"`

	// Product: The Product.
	Product *GoogleCloudVisionV1p2beta1Product `json:"product,omitempty"`

	// Score: A confidence level on the match, ranging from 0 (no
	// confidence) to 1 (full confidence).
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Image") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Image") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1ProductSearchResultsResult) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1ProductSearchResultsResult
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1ProductSearchResultsResult) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1ProductSearchResultsResult
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p2beta1Property: A `Property` consists of a
// user-supplied name/value pair.
type GoogleCloudVisionV1p2beta1Property struct {
	// Name: Name of the property.
	Name string `json:"name,omitempty"`

	// Uint64Value: Value of numeric properties.
	Uint64Value uint64 `json:"uint64Value,omitempty,string"`

	// Value: Value of the property.
	Value string `json:"value,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Name") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Name") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1Property) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1Property
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1SafeSearchAnnotation: Set of features
// pertaining to the image, computed by computer vision methods over
// safe-search verticals (for example, adult, spoof, medical, violence).
type GoogleCloudVisionV1p2beta1SafeSearchAnnotation struct {
	// Adult: Represents the adult content likelihood for the image. Adult
	// content may contain elements such as nudity, pornographic images or
	// cartoons, or sexual activities.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Adult string `json:"adult,omitempty"`

	// Medical: Likelihood that this is a medical image.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Medical string `json:"medical,omitempty"`

	// Racy: Likelihood that the request image contains racy content. Racy
	// content may include (but is not limited to) skimpy or sheer clothing,
	// strategically covered nudity, lewd or provocative poses, or close-ups
	// of sensitive body areas.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Racy string `json:"racy,omitempty"`

	// Spoof: Spoof likelihood. The likelihood that an modification was made
	// to the image's canonical version to make it appear funny or
	// offensive.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Spoof string `json:"spoof,omitempty"`

	// Violence: Likelihood that this image contains violent content.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Violence string `json:"violence,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Adult") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Adult") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1SafeSearchAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1SafeSearchAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1Symbol: A single symbol representation.
type GoogleCloudVisionV1p2beta1Symbol struct {
	// BoundingBox: The bounding box for the symbol. The vertices are in the
	// order of top-left, top-right, bottom-right, bottom-left. When a
	// rotation of the bounding box is detected the rotation is represented
	// as around the top-left corner as defined when the text is read in the
	// 'natural' orientation. For example: * when the text is horizontal it
	// might look like: 0----1 | | 3----2 * when it's rotated 180 degrees
	// around the top-left corner it becomes: 2----3 | | 1----0 and the
	// vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p2beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the symbol. Range [0,
	// 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the symbol.
	Property *GoogleCloudVisionV1p2beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Text: The actual UTF-8 representation of the symbol.
	Text string `json:"text,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingBox") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1Symbol) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1Symbol
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1Symbol) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1Symbol
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p2beta1TextAnnotation: TextAnnotation contains a
// structured representation of OCR extracted text. The hierarchy of an
// OCR extracted text structure is like this: TextAnnotation -> Page ->
// Block -> Paragraph -> Word -> Symbol Each structural component,
// starting from Page, may further have their own properties. Properties
// describe detected languages, breaks etc.. Please refer to the
// TextAnnotation.TextProperty message definition below for more detail.
type GoogleCloudVisionV1p2beta1TextAnnotation struct {
	// Pages: List of pages detected by OCR.
	Pages []*GoogleCloudVisionV1p2beta1Page `json:"pages,omitempty"`

	// Text: UTF-8 text detected on the pages.
	Text string `json:"text,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Pages") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Pages") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1TextAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1TextAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1TextAnnotationDetectedBreak: Detected start
// or end of a structural component.
type GoogleCloudVisionV1p2beta1TextAnnotationDetectedBreak struct {
	// IsPrefix: True if break prepends the element.
	IsPrefix bool `json:"isPrefix,omitempty"`

	// Type: Detected break type.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown break label type.
	//   "SPACE" - Regular space.
	//   "SURE_SPACE" - Sure space (very wide).
	//   "EOL_SURE_SPACE" - Line-wrapping break.
	//   "HYPHEN" - End-line hyphen that is not present in text; does not
	// co-occur with `SPACE`, `LEADER_SPACE`, or `LINE_BREAK`.
	//   "LINE_BREAK" - Line break that ends a paragraph.
	Type string `json:"type,omitempty"`

	// ForceSendFields is a list of field names (e.g. "IsPrefix") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "IsPrefix") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1TextAnnotationDetectedBreak) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1TextAnnotationDetectedBreak
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1TextAnnotationDetectedLanguage: Detected
// language for a structural component.
type GoogleCloudVisionV1p2beta1TextAnnotationDetectedLanguage struct {
	// Confidence: Confidence of detected language. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
	// For more information, see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Confidence") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Confidence") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1TextAnnotationDetectedLanguage) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1TextAnnotationDetectedLanguage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1TextAnnotationDetectedLanguage) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1TextAnnotationDetectedLanguage
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p2beta1TextAnnotationTextProperty: Additional
// information detected on the structural component.
type GoogleCloudVisionV1p2beta1TextAnnotationTextProperty struct {
	// DetectedBreak: Detected start or end of a text segment.
	DetectedBreak *GoogleCloudVisionV1p2beta1TextAnnotationDetectedBreak `json:"detectedBreak,omitempty"`

	// DetectedLanguages: A list of detected languages together with
	// confidence.
	DetectedLanguages []*GoogleCloudVisionV1p2beta1TextAnnotationDetectedLanguage `json:"detectedLanguages,omitempty"`

	// ForceSendFields is a list of field names (e.g. "DetectedBreak") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "DetectedBreak") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1TextAnnotationTextProperty) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1TextAnnotationTextProperty
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1Vertex: A vertex represents a 2D point in
// the image. NOTE: the vertex coordinates are in the same scale as the
// original image.
type GoogleCloudVisionV1p2beta1Vertex struct {
	// X: X coordinate.
	X int64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y int64 `json:"y,omitempty"`

	// ForceSendFields is a list of field names (e.g. "X") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "X") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1Vertex) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1Vertex
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1WebDetection: Relevant information for the
// image from the Internet.
type GoogleCloudVisionV1p2beta1WebDetection struct {
	// BestGuessLabels: The service's best guess as to the topic of the
	// request image. Inferred from similar images on the open web.
	BestGuessLabels []*GoogleCloudVisionV1p2beta1WebDetectionWebLabel `json:"bestGuessLabels,omitempty"`

	// FullMatchingImages: Fully matching images from the Internet. Can
	// include resized copies of the query image.
	FullMatchingImages []*GoogleCloudVisionV1p2beta1WebDetectionWebImage `json:"fullMatchingImages,omitempty"`

	// PagesWithMatchingImages: Web pages containing the matching images
	// from the Internet.
	PagesWithMatchingImages []*GoogleCloudVisionV1p2beta1WebDetectionWebPage `json:"pagesWithMatchingImages,omitempty"`

	// PartialMatchingImages: Partial matching images from the Internet.
	// Those images are similar enough to share some key-point features. For
	// example an original image will likely have partial matching for its
	// crops.
	PartialMatchingImages []*GoogleCloudVisionV1p2beta1WebDetectionWebImage `json:"partialMatchingImages,omitempty"`

	// VisuallySimilarImages: The visually similar image results.
	VisuallySimilarImages []*GoogleCloudVisionV1p2beta1WebDetectionWebImage `json:"visuallySimilarImages,omitempty"`

	// WebEntities: Deduced entities from similar images on the Internet.
	WebEntities []*GoogleCloudVisionV1p2beta1WebDetectionWebEntity `json:"webEntities,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BestGuessLabels") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BestGuessLabels") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1WebDetection) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1WebDetection
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1WebDetectionWebEntity: Entity deduced from
// similar images on the Internet.
type GoogleCloudVisionV1p2beta1WebDetectionWebEntity struct {
	// Description: Canonical description of the entity, in English.
	Description string `json:"description,omitempty"`

	// EntityId: Opaque entity ID.
	EntityId string `json:"entityId,omitempty"`

	// Score: Overall relevancy score for the entity. Not normalized and not
	// comparable across different image queries.
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Description") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Description") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1WebDetectionWebEntity) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1WebDetectionWebEntity
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1WebDetectionWebEntity) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1WebDetectionWebEntity
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p2beta1WebDetectionWebImage: Metadata for online
// images.
type GoogleCloudVisionV1p2beta1WebDetectionWebImage struct {
	// Score: (Deprecated) Overall relevancy score for the image.
	Score float64 `json:"score,omitempty"`

	// Url: The result image URL.
	Url string `json:"url,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Score") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Score") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1WebDetectionWebImage) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1WebDetectionWebImage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1WebDetectionWebImage) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1WebDetectionWebImage
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p2beta1WebDetectionWebLabel: Label to provide
// extra metadata for the web detection.
type GoogleCloudVisionV1p2beta1WebDetectionWebLabel struct {
	// Label: Label for extra metadata.
	Label string `json:"label,omitempty"`

	// LanguageCode: The BCP-47 language code for `label`, such as "en-US"
	// or "sr-Latn". For more information, see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Label") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Label") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1WebDetectionWebLabel) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1WebDetectionWebLabel
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p2beta1WebDetectionWebPage: Metadata for web
// pages.
type GoogleCloudVisionV1p2beta1WebDetectionWebPage struct {
	// FullMatchingImages: Fully matching images on the page. Can include
	// resized copies of the query image.
	FullMatchingImages []*GoogleCloudVisionV1p2beta1WebDetectionWebImage `json:"fullMatchingImages,omitempty"`

	// PageTitle: Title for the web page, may contain HTML markups.
	PageTitle string `json:"pageTitle,omitempty"`

	// PartialMatchingImages: Partial matching images on the page. Those
	// images are similar enough to share some key-point features. For
	// example an original image will likely have partial matching for its
	// crops.
	PartialMatchingImages []*GoogleCloudVisionV1p2beta1WebDetectionWebImage `json:"partialMatchingImages,omitempty"`

	// Score: (Deprecated) Overall relevancy score for the web page.
	Score float64 `json:"score,omitempty"`

	// Url: The result web page URL.
	Url string `json:"url,omitempty"`

	// ForceSendFields is a list of field names (e.g. "FullMatchingImages")
	// to unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "FullMatchingImages") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1WebDetectionWebPage) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1WebDetectionWebPage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1WebDetectionWebPage) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1WebDetectionWebPage
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p2beta1Word: A word representation.
type GoogleCloudVisionV1p2beta1Word struct {
	// BoundingBox: The bounding box for the word. The vertices are in the
	// order of top-left, top-right, bottom-right, bottom-left. When a
	// rotation of the bounding box is detected the rotation is represented
	// as around the top-left corner as defined when the text is read in the
	// 'natural' orientation. For example: * when the text is horizontal it
	// might look like: 0----1 | | 3----2 * when it's rotated 180 degrees
	// around the top-left corner it becomes: 2----3 | | 1----0 and the
	// vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p2beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the word. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the word.
	Property *GoogleCloudVisionV1p2beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Symbols: List of symbols in the word. The order of the symbols
	// follows the natural reading order.
	Symbols []*GoogleCloudVisionV1p2beta1Symbol `json:"symbols,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingBox") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p2beta1Word) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p2beta1Word
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p2beta1Word) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p2beta1Word
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p3beta1AnnotateFileResponse: Response to a single
// file annotation request. A file may contain one or more images, which
// individually have their own responses.
type GoogleCloudVisionV1p3beta1AnnotateFileResponse struct {
	// Error: If set, represents the error message for the failed request.
	// The `responses` field will not be set in this case.
	Error *Status `json:"error,omitempty"`

	// InputConfig: Information about the file for which this response is
	// generated.
	InputConfig *GoogleCloudVisionV1p3beta1InputConfig `json:"inputConfig,omitempty"`

	// Responses: Individual responses to images found within the file. This
	// field will be empty if the `error` field is set.
	Responses []*GoogleCloudVisionV1p3beta1AnnotateImageResponse `json:"responses,omitempty"`

	// TotalPages: This field gives the total number of pages in the file.
	TotalPages int64 `json:"totalPages,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Error") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Error") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1AnnotateFileResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1AnnotateFileResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1AnnotateImageResponse: Response to an image
// annotation request.
type GoogleCloudVisionV1p3beta1AnnotateImageResponse struct {
	// Context: If present, contextual information is needed to understand
	// where this image comes from.
	Context *GoogleCloudVisionV1p3beta1ImageAnnotationContext `json:"context,omitempty"`

	// CropHintsAnnotation: If present, crop hints have completed
	// successfully.
	CropHintsAnnotation *GoogleCloudVisionV1p3beta1CropHintsAnnotation `json:"cropHintsAnnotation,omitempty"`

	// Error: If set, represents the error message for the operation. Note
	// that filled-in image annotations are guaranteed to be correct, even
	// when `error` is set.
	Error *Status `json:"error,omitempty"`

	// FaceAnnotations: If present, face detection has completed
	// successfully.
	FaceAnnotations []*GoogleCloudVisionV1p3beta1FaceAnnotation `json:"faceAnnotations,omitempty"`

	// FullTextAnnotation: If present, text (OCR) detection or document
	// (OCR) text detection has completed successfully. This annotation
	// provides the structural hierarchy for the OCR detected text.
	FullTextAnnotation *GoogleCloudVisionV1p3beta1TextAnnotation `json:"fullTextAnnotation,omitempty"`

	// ImagePropertiesAnnotation: If present, image properties were
	// extracted successfully.
	ImagePropertiesAnnotation *GoogleCloudVisionV1p3beta1ImageProperties `json:"imagePropertiesAnnotation,omitempty"`

	// LabelAnnotations: If present, label detection has completed
	// successfully.
	LabelAnnotations []*GoogleCloudVisionV1p3beta1EntityAnnotation `json:"labelAnnotations,omitempty"`

	// LandmarkAnnotations: If present, landmark detection has completed
	// successfully.
	LandmarkAnnotations []*GoogleCloudVisionV1p3beta1EntityAnnotation `json:"landmarkAnnotations,omitempty"`

	// LocalizedObjectAnnotations: If present, localized object detection
	// has completed successfully. This will be sorted descending by
	// confidence score.
	LocalizedObjectAnnotations []*GoogleCloudVisionV1p3beta1LocalizedObjectAnnotation `json:"localizedObjectAnnotations,omitempty"`

	// LogoAnnotations: If present, logo detection has completed
	// successfully.
	LogoAnnotations []*GoogleCloudVisionV1p3beta1EntityAnnotation `json:"logoAnnotations,omitempty"`

	// ProductSearchResults: If present, product search has completed
	// successfully.
	ProductSearchResults *GoogleCloudVisionV1p3beta1ProductSearchResults `json:"productSearchResults,omitempty"`

	// SafeSearchAnnotation: If present, safe-search annotation has
	// completed successfully.
	SafeSearchAnnotation *GoogleCloudVisionV1p3beta1SafeSearchAnnotation `json:"safeSearchAnnotation,omitempty"`

	// TextAnnotations: If present, text (OCR) detection has completed
	// successfully.
	TextAnnotations []*GoogleCloudVisionV1p3beta1EntityAnnotation `json:"textAnnotations,omitempty"`

	// WebDetection: If present, web detection has completed successfully.
	WebDetection *GoogleCloudVisionV1p3beta1WebDetection `json:"webDetection,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Context") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Context") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1AnnotateImageResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1AnnotateImageResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1AsyncAnnotateFileResponse: The response for
// a single offline file annotation request.
type GoogleCloudVisionV1p3beta1AsyncAnnotateFileResponse struct {
	// OutputConfig: The output location and metadata from
	// AsyncAnnotateFileRequest.
	OutputConfig *GoogleCloudVisionV1p3beta1OutputConfig `json:"outputConfig,omitempty"`

	// ForceSendFields is a list of field names (e.g. "OutputConfig") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "OutputConfig") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1AsyncAnnotateFileResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1AsyncAnnotateFileResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1AsyncBatchAnnotateFilesResponse: Response
// to an async batch file annotation request.
type GoogleCloudVisionV1p3beta1AsyncBatchAnnotateFilesResponse struct {
	// Responses: The list of file annotation responses, one for each
	// request in AsyncBatchAnnotateFilesRequest.
	Responses []*GoogleCloudVisionV1p3beta1AsyncAnnotateFileResponse `json:"responses,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Responses") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Responses") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1AsyncBatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1AsyncBatchAnnotateFilesResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1BatchOperationMetadata: Metadata for the
// batch operations such as the current state. This is included in the
// `metadata` field of the `Operation` returned by the `GetOperation`
// call of the `google::longrunning::Operations` service.
type GoogleCloudVisionV1p3beta1BatchOperationMetadata struct {
	// EndTime: The time when the batch request is finished and
	// google.longrunning.Operation.done is set to true.
	EndTime string `json:"endTime,omitempty"`

	// State: The current state of the batch operation.
	//
	// Possible values:
	//   "STATE_UNSPECIFIED" - Invalid.
	//   "PROCESSING" - Request is actively being processed.
	//   "SUCCESSFUL" - The request is done and at least one item has been
	// successfully processed.
	//   "FAILED" - The request is done and no item has been successfully
	// processed.
	//   "CANCELLED" - The request is done after the
	// longrunning.Operations.CancelOperation has been called by the user.
	// Any records that were processed before the cancel command are output
	// as specified in the request.
	State string `json:"state,omitempty"`

	// SubmitTime: The time when the batch request was submitted to the
	// server.
	SubmitTime string `json:"submitTime,omitempty"`

	// ForceSendFields is a list of field names (e.g. "EndTime") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "EndTime") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1BatchOperationMetadata) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1BatchOperationMetadata
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1Block: Logical element on the page.
type GoogleCloudVisionV1p3beta1Block struct {
	// BlockType: Detected block type (text, image etc) for this block.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown block type.
	//   "TEXT" - Regular text block.
	//   "TABLE" - Table block.
	//   "PICTURE" - Image block.
	//   "RULER" - Horizontal/vertical line box.
	//   "BARCODE" - Barcode block.
	BlockType string `json:"blockType,omitempty"`

	// BoundingBox: The bounding box for the block. The vertices are in the
	// order of top-left, top-right, bottom-right, bottom-left. When a
	// rotation of the bounding box is detected the rotation is represented
	// as around the top-left corner as defined when the text is read in the
	// 'natural' orientation. For example: * when the text is horizontal it
	// might look like: 0----1 | | 3----2 * when it's rotated 180 degrees
	// around the top-left corner it becomes: 2----3 | | 1----0 and the
	// vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p3beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results on the block. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Paragraphs: List of paragraphs in this block (if this blocks is of
	// type text).
	Paragraphs []*GoogleCloudVisionV1p3beta1Paragraph `json:"paragraphs,omitempty"`

	// Property: Additional information detected for the block.
	Property *GoogleCloudVisionV1p3beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BlockType") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BlockType") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1Block) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1Block
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1Block) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1Block
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p3beta1BoundingPoly: A bounding polygon for the
// detected image annotation.
type GoogleCloudVisionV1p3beta1BoundingPoly struct {
	// NormalizedVertices: The bounding polygon normalized vertices.
	NormalizedVertices []*GoogleCloudVisionV1p3beta1NormalizedVertex `json:"normalizedVertices,omitempty"`

	// Vertices: The bounding polygon vertices.
	Vertices []*GoogleCloudVisionV1p3beta1Vertex `json:"vertices,omitempty"`

	// ForceSendFields is a list of field names (e.g. "NormalizedVertices")
	// to unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "NormalizedVertices") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1BoundingPoly) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1BoundingPoly
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1ColorInfo: Color information consists of
// RGB channels, score, and the fraction of the image that the color
// occupies in the image.
type GoogleCloudVisionV1p3beta1ColorInfo struct {
	// Color: RGB components of the color.
	Color *Color `json:"color,omitempty"`

	// PixelFraction: The fraction of pixels the color occupies in the
	// image. Value in range [0, 1].
	PixelFraction float64 `json:"pixelFraction,omitempty"`

	// Score: Image-specific score for this color. Value in range [0, 1].
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Color") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Color") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1ColorInfo) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1ColorInfo
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1ColorInfo) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1ColorInfo
	var s1 struct {
		PixelFraction gensupport.JSONFloat64 `json:"pixelFraction"`
		Score         gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.PixelFraction = float64(s1.PixelFraction)
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p3beta1CropHint: Single crop hint that is used to
// generate a new crop when serving an image.
type GoogleCloudVisionV1p3beta1CropHint struct {
	// BoundingPoly: The bounding polygon for the crop region. The
	// coordinates of the bounding box are in the original image's scale.
	BoundingPoly *GoogleCloudVisionV1p3beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// Confidence: Confidence of this being a salient region. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// ImportanceFraction: Fraction of importance of this salient region
	// with respect to the original image.
	ImportanceFraction float64 `json:"importanceFraction,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1CropHint) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1CropHint
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1CropHint) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1CropHint
	var s1 struct {
		Confidence         gensupport.JSONFloat64 `json:"confidence"`
		ImportanceFraction gensupport.JSONFloat64 `json:"importanceFraction"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	s.ImportanceFraction = float64(s1.ImportanceFraction)
	return nil
}

// GoogleCloudVisionV1p3beta1CropHintsAnnotation: Set of crop hints that
// are used to generate new crops when serving images.
type GoogleCloudVisionV1p3beta1CropHintsAnnotation struct {
	// CropHints: Crop hint results.
	CropHints []*GoogleCloudVisionV1p3beta1CropHint `json:"cropHints,omitempty"`

	// ForceSendFields is a list of field names (e.g. "CropHints") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "CropHints") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1CropHintsAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1CropHintsAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1DominantColorsAnnotation: Set of dominant
// colors and their corresponding scores.
type GoogleCloudVisionV1p3beta1DominantColorsAnnotation struct {
	// Colors: RGB color values with their score and pixel fraction.
	Colors []*GoogleCloudVisionV1p3beta1ColorInfo `json:"colors,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Colors") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Colors") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1DominantColorsAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1DominantColorsAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1EntityAnnotation: Set of detected entity
// features.
type GoogleCloudVisionV1p3beta1EntityAnnotation struct {
	// BoundingPoly: Image region to which this entity belongs. Not produced
	// for `LABEL_DETECTION` features.
	BoundingPoly *GoogleCloudVisionV1p3beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// Confidence: **Deprecated. Use `score` instead.** The accuracy of the
	// entity detection in an image. For example, for an image in which the
	// "Eiffel Tower" entity is detected, this field represents the
	// confidence that there is a tower in the query image. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Description: Entity textual description, expressed in its `locale`
	// language.
	Description string `json:"description,omitempty"`

	// Locale: The language code for the locale in which the entity textual
	// `description` is expressed.
	Locale string `json:"locale,omitempty"`

	// Locations: The location information for the detected entity. Multiple
	// `LocationInfo` elements can be present because one location may
	// indicate the location of the scene in the image, and another location
	// may indicate the location of the place where the image was taken.
	// Location information is usually present for landmarks.
	Locations []*GoogleCloudVisionV1p3beta1LocationInfo `json:"locations,omitempty"`

	// Mid: Opaque entity ID. Some IDs may be available in Google Knowledge
	// Graph Search API (https://developers.google.com/knowledge-graph/).
	Mid string `json:"mid,omitempty"`

	// Properties: Some entities may have optional user-supplied `Property`
	// (name/value) fields, such a score or string that qualifies the
	// entity.
	Properties []*GoogleCloudVisionV1p3beta1Property `json:"properties,omitempty"`

	// Score: Overall score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

	// Topicality: The relevancy of the ICA (Image Content Annotation) label
	// to the image. For example, the relevancy of "tower" is likely higher
	// to an image containing the detected "Eiffel Tower" than to an image
	// containing a detected distant towering building, even though the
	// confidence that there is a tower in each image may be the same. Range
	// [0, 1].
	Topicality float64 `json:"topicality,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1EntityAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1EntityAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1EntityAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1EntityAnnotation
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		Score      gensupport.JSONFloat64 `json:"score"`
		Topicality gensupport.JSONFloat64 `json:"topicality"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	s.Score = float64(s1.Score)
	s.Topicality = float64(s1.Topicality)
	return nil
}

// GoogleCloudVisionV1p3beta1FaceAnnotation: A face annotation object
// contains the results of face detection.
type GoogleCloudVisionV1p3beta1FaceAnnotation struct {
	// AngerLikelihood: Anger likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	AngerLikelihood string `json:"angerLikelihood,omitempty"`

	// BlurredLikelihood: Blurred likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	BlurredLikelihood string `json:"blurredLikelihood,omitempty"`

	// BoundingPoly: The bounding polygon around the face. The coordinates
	// of the bounding box are in the original image's scale. The bounding
	// box is computed to "frame" the face in accordance with human
	// expectations. It is based on the landmarker results. Note that one or
	// more x and/or y coordinates may not be generated in the
	// `BoundingPoly` (the polygon will be unbounded) if only a partial face
	// appears in the image to be annotated.
	BoundingPoly *GoogleCloudVisionV1p3beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// DetectionConfidence: Detection confidence. Range [0, 1].
	DetectionConfidence float64 `json:"detectionConfidence,omitempty"`

	// FdBoundingPoly: The `fd_bounding_poly` bounding polygon is tighter
	// than the `boundingPoly`, and encloses only the skin part of the face.
	// Typically, it is used to eliminate the face from any image analysis
	// that detects the "amount of skin" visible in an image. It is not
	// based on the landmarker results, only on the initial face detection,
	// hence the fd (face detection) prefix.
	FdBoundingPoly *GoogleCloudVisionV1p3beta1BoundingPoly `json:"fdBoundingPoly,omitempty"`

	// HeadwearLikelihood: Headwear likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	HeadwearLikelihood string `json:"headwearLikelihood,omitempty"`

	// JoyLikelihood: Joy likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	JoyLikelihood string `json:"joyLikelihood,omitempty"`

	// LandmarkingConfidence: Face landmarking confidence. Range [0, 1].
	LandmarkingConfidence float64 `json:"landmarkingConfidence,omitempty"`

	// Landmarks: Detected face landmarks.
	Landmarks []*GoogleCloudVisionV1p3beta1FaceAnnotationLandmark `json:"landmarks,omitempty"`

	// PanAngle: Yaw angle, which indicates the leftward/rightward angle
	// that the face is pointing relative to the vertical plane
	// perpendicular to the image. Range [-180,180].
	PanAngle float64 `json:"panAngle,omitempty"`

	// RollAngle: Roll angle, which indicates the amount of
	// clockwise/anti-clockwise rotation of the face relative to the image
	// vertical about the axis perpendicular to the face. Range [-180,180].
	RollAngle float64 `json:"rollAngle,omitempty"`

	// SorrowLikelihood: Sorrow likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	SorrowLikelihood string `json:"sorrowLikelihood,omitempty"`

	// SurpriseLikelihood: Surprise likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	SurpriseLikelihood string `json:"surpriseLikelihood,omitempty"`

	// TiltAngle: Pitch angle, which indicates the upwards/downwards angle
	// that the face is pointing relative to the image's horizontal plane.
	// Range [-180,180].
	TiltAngle float64 `json:"tiltAngle,omitempty"`

	// UnderExposedLikelihood: Under-exposed likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	UnderExposedLikelihood string `json:"underExposedLikelihood,omitempty"`

	// ForceSendFields is a list of field names (e.g. "AngerLikelihood") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "AngerLikelihood") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1FaceAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1FaceAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1FaceAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1FaceAnnotation
	var s1 struct {
		DetectionConfidence   gensupport.JSONFloat64 `json:"detectionConfidence"`
		LandmarkingConfidence gensupport.JSONFloat64 `json:"landmarkingConfidence"`
		PanAngle              gensupport.JSONFloat64 `json:"panAngle"`
		RollAngle             gensupport.JSONFloat64 `json:"rollAngle"`
		TiltAngle             gensupport.JSONFloat64 `json:"tiltAngle"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.DetectionConfidence = float64(s1.DetectionConfidence)
	s.LandmarkingConfidence = float64(s1.LandmarkingConfidence)
	s.PanAngle = float64(s1.PanAngle)
	s.RollAngle = float64(s1.RollAngle)
	s.TiltAngle = float64(s1.TiltAngle)
	return nil
}

// GoogleCloudVisionV1p3beta1FaceAnnotationLandmark: A face-specific
// landmark (for example, a face feature).
type GoogleCloudVisionV1p3beta1FaceAnnotationLandmark struct {
	// Position: Face landmark position.
	Position *GoogleCloudVisionV1p3beta1Position `json:"position,omitempty"`

	// Type: Face landmark type.
	//
	// Possible values:
	//   "UNKNOWN_LANDMARK" - Unknown face landmark detected. Should not be
	// filled.
	//   "LEFT_EYE" - Left eye.
	//   "RIGHT_EYE" - Right eye.
	//   "LEFT_OF_LEFT_EYEBROW" - Left of left eyebrow.
	//   "RIGHT_OF_LEFT_EYEBROW" - Right of left eyebrow.
	//   "LEFT_OF_RIGHT_EYEBROW" - Left of right eyebrow.
	//   "RIGHT_OF_RIGHT_EYEBROW" - Right of right eyebrow.
	//   "MIDPOINT_BETWEEN_EYES" - Midpoint between eyes.
	//   "NOSE_TIP" - Nose tip.
	//   "UPPER_LIP" - Upper lip.
	//   "LOWER_LIP" - Lower lip.
	//   "MOUTH_LEFT" - Mouth left.
	//   "MOUTH_RIGHT" - Mouth right.
	//   "MOUTH_CENTER" - Mouth center.
	//   "NOSE_BOTTOM_RIGHT" - Nose, bottom right.
	//   "NOSE_BOTTOM_LEFT" - Nose, bottom left.
	//   "NOSE_BOTTOM_CENTER" - Nose, bottom center.
	//   "LEFT_EYE_TOP_BOUNDARY" - Left eye, top boundary.
	//   "LEFT_EYE_RIGHT_CORNER" - Left eye, right corner.
	//   "LEFT_EYE_BOTTOM_BOUNDARY" - Left eye, bottom boundary.
	//   "LEFT_EYE_LEFT_CORNER" - Left eye, left corner.
	//   "RIGHT_EYE_TOP_BOUNDARY" - Right eye, top boundary.
	//   "RIGHT_EYE_RIGHT_CORNER" - Right eye, right corner.
	//   "RIGHT_EYE_BOTTOM_BOUNDARY" - Right eye, bottom boundary.
	//   "RIGHT_EYE_LEFT_CORNER" - Right eye, left corner.
	//   "LEFT_EYEBROW_UPPER_MIDPOINT" - Left eyebrow, upper midpoint.
	//   "RIGHT_EYEBROW_UPPER_MIDPOINT" - Right eyebrow, upper midpoint.
	//   "LEFT_EAR_TRAGION" - Left ear tragion.
	//   "RIGHT_EAR_TRAGION" - Right ear tragion.
	//   "LEFT_EYE_PUPIL" - Left eye pupil.
	//   "RIGHT_EYE_PUPIL" - Right eye pupil.
	//   "FOREHEAD_GLABELLA" - Forehead glabella.
	//   "CHIN_GNATHION" - Chin gnathion.
	//   "CHIN_LEFT_GONION" - Chin left gonion.
	//   "CHIN_RIGHT_GONION" - Chin right gonion.
	//   "LEFT_CHEEK_CENTER" - Left cheek center.
	//   "RIGHT_CHEEK_CENTER" - Right cheek center.
	Type string `json:"type,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Position") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Position") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1FaceAnnotationLandmark) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1FaceAnnotationLandmark
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1GcsDestination: The Google Cloud Storage
// location where the output will be written to.
type GoogleCloudVisionV1p3beta1GcsDestination struct {
	// Uri: Google Cloud Storage URI prefix where the results will be
	// stored. Results will be in JSON format and preceded by its
	// corresponding input URI prefix. This field can either represent a gcs
	// file prefix or gcs directory. In either case, the uri should be
	// unique because in order to get all of the output files, you will need
	// to do a wildcard gcs search on the uri prefix you provide. Examples:
	// * File Prefix: gs://bucket-name/here/filenameprefix The output files
	// will be created in gs://bucket-name/here/ and the names of the output
	// files will begin with "filenameprefix". * Directory Prefix:
	// gs://bucket-name/some/location/ The output files will be created in
	// gs://bucket-name/some/location/ and the names of the output files
	// could be anything because there was no filename prefix specified. If
	// multiple outputs, each response is still AnnotateFileResponse, each
	// of which contains some subset of the full list of
	// AnnotateImageResponse. Multiple outputs can happen if, for example,
	// the output JSON is too large and overflows into multiple sharded
	// files.
	Uri string `json:"uri,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Uri") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Uri") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1GcsDestination) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1GcsDestination
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1GcsSource: The Google Cloud Storage
// location where the input will be read from.
type GoogleCloudVisionV1p3beta1GcsSource struct {
	// Uri: Google Cloud Storage URI for the input file. This must only be a
	// Google Cloud Storage object. Wildcards are not currently supported.
	Uri string `json:"uri,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Uri") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Uri") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1GcsSource) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1GcsSource
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1ImageAnnotationContext: If an image was
// produced from a file (e.g. a PDF), this message gives information
// about the source of that image.
type GoogleCloudVisionV1p3beta1ImageAnnotationContext struct {
	// PageNumber: If the file was a PDF or TIFF, this field gives the page
	// number within the file used to produce the image.
	PageNumber int64 `json:"pageNumber,omitempty"`

	// Uri: The URI of the file used to produce the image.
	Uri string `json:"uri,omitempty"`

	// ForceSendFields is a list of field names (e.g. "PageNumber") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "PageNumber") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1ImageAnnotationContext) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1ImageAnnotationContext
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1ImageProperties: Stores image properties,
// such as dominant colors.
type GoogleCloudVisionV1p3beta1ImageProperties struct {
	// DominantColors: If present, dominant colors completed successfully.
	DominantColors *GoogleCloudVisionV1p3beta1DominantColorsAnnotation `json:"dominantColors,omitempty"`

	// ForceSendFields is a list of field names (e.g. "DominantColors") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "DominantColors") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1ImageProperties) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1ImageProperties
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1ImportProductSetsResponse: Response message
// for the `ImportProductSets` method. This message is returned by the
// google.longrunning.Operations.GetOperation method in the returned
// google.longrunning.Operation.response field.
type GoogleCloudVisionV1p3beta1ImportProductSetsResponse struct {
	// ReferenceImages: The list of reference_images that are imported
	// successfully.
	ReferenceImages []*GoogleCloudVisionV1p3beta1ReferenceImage `json:"referenceImages,omitempty"`

	// Statuses: The rpc status for each ImportProductSet request, including
	// both successes and errors. The number of statuses here matches the
	// number of lines in the csv file, and statuses[i] stores the success
	// or failure status of processing the i-th line of the csv, starting
	// from line 0.
	Statuses []*Status `json:"statuses,omitempty"`

	// ForceSendFields is a list of field names (e.g. "ReferenceImages") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "ReferenceImages") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1ImportProductSetsResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1ImportProductSetsResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1InputConfig: The desired input location and
// metadata.
type GoogleCloudVisionV1p3beta1InputConfig struct {
	// Content: File content, represented as a stream of bytes. Note: As
	// with all `bytes` fields, protobuffers use a pure binary
	// representation, whereas JSON representations use base64. Currently,
	// this field only works for BatchAnnotateFiles requests. It does not
	// work for AsyncBatchAnnotateFiles requests.
	Content string `json:"content,omitempty"`

	// GcsSource: The Google Cloud Storage location to read the input from.
	GcsSource *GoogleCloudVisionV1p3beta1GcsSource `json:"gcsSource,omitempty"`

	// MimeType: The type of the file. Currently only "application/pdf",
	// "image/tiff" and "image/gif" are supported. Wildcards are not
	// supported.
	MimeType string `json:"mimeType,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Content") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Content") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1InputConfig) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1InputConfig
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1LocalizedObjectAnnotation: Set of detected
// objects with bounding boxes.
type GoogleCloudVisionV1p3beta1LocalizedObjectAnnotation struct {
	// BoundingPoly: Image region to which this object belongs. This must be
	// populated.
	BoundingPoly *GoogleCloudVisionV1p3beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
	// For more information, see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

	// Mid: Object ID that should align with EntityAnnotation mid.
	Mid string `json:"mid,omitempty"`

	// Name: Object name, expressed in its `language_code` language.
	Name string `json:"name,omitempty"`

	// Score: Score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1LocalizedObjectAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1LocalizedObjectAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1LocalizedObjectAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1LocalizedObjectAnnotation
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p3beta1LocationInfo: Detected entity location
// information.
type GoogleCloudVisionV1p3beta1LocationInfo struct {
	// LatLng: lat/long location coordinates.
	LatLng *LatLng `json:"latLng,omitempty"`

	// ForceSendFields is a list of field names (e.g. "LatLng") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "LatLng") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1LocationInfo) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1LocationInfo
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1NormalizedVertex: A vertex represents a 2D
// point in the image. NOTE: the normalized vertex coordinates are
// relative to the original image and range from 0 to 1.
type GoogleCloudVisionV1p3beta1NormalizedVertex struct {
	// X: X coordinate.
	X float64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y float64 `json:"y,omitempty"`

	// ForceSendFields is a list of field names (e.g. "X") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "X") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1NormalizedVertex) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1NormalizedVertex
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1NormalizedVertex) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1NormalizedVertex
	var s1 struct {
		X gensupport.JSONFloat64 `json:"x"`
		Y gensupport.JSONFloat64 `json:"y"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.X = float64(s1.X)
	s.Y = float64(s1.Y)
	return nil
}

// GoogleCloudVisionV1p3beta1OperationMetadata: Contains metadata for
// the BatchAnnotateImages operation.
type GoogleCloudVisionV1p3beta1OperationMetadata struct {
	// CreateTime: The time when the batch request was received.
	CreateTime string `json:"createTime,omitempty"`

	// State: Current state of the batch operation.
	//
	// Possible values:
	//   "STATE_UNSPECIFIED" - Invalid.
	//   "CREATED" - Request is received.
	//   "RUNNING" - Request is actively being processed.
	//   "DONE" - The batch processing is done.
	//   "CANCELLED" - The batch processing was cancelled.
	State string `json:"state,omitempty"`

	// UpdateTime: The time when the operation result was last updated.
	UpdateTime string `json:"updateTime,omitempty"`

	// ForceSendFields is a list of field names (e.g. "CreateTime") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "CreateTime") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1OperationMetadata) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1OperationMetadata
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1OutputConfig: The desired output location
// and metadata.
type GoogleCloudVisionV1p3beta1OutputConfig struct {
	// BatchSize: The max number of response protos to put into each output
	// JSON file on Google Cloud Storage. The valid range is [1, 100]. If
	// not specified, the default value is 20. For example, for one pdf file
	// with 100 pages, 100 response protos will be generated. If
	// `batch_size` = 20, then 5 json files each containing 20 response
	// protos will be written under the prefix `gcs_destination`.`uri`.
	// Currently, batch_size only applies to GcsDestination, with potential
	// future support for other output configurations.
	BatchSize int64 `json:"batchSize,omitempty"`

	// GcsDestination: The Google Cloud Storage location to write the
	// output(s) to.
	GcsDestination *GoogleCloudVisionV1p3beta1GcsDestination `json:"gcsDestination,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BatchSize") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BatchSize") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1OutputConfig) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1OutputConfig
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1Page: Detected page from OCR.
type GoogleCloudVisionV1p3beta1Page struct {
	// Blocks: List of blocks of text, images etc on this page.
	Blocks []*GoogleCloudVisionV1p3beta1Block `json:"blocks,omitempty"`

	// Confidence: Confidence of the OCR results on the page. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Height: Page height. For PDFs the unit is points. For images
	// (including TIFFs) the unit is pixels.
	Height int64 `json:"height,omitempty"`

	// Property: Additional information detected on the page.
	Property *GoogleCloudVisionV1p3beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Width: Page width. For PDFs the unit is points. For images (including
	// TIFFs) the unit is pixels.
	Width int64 `json:"width,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Blocks") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Blocks") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1Page) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1Page
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1Page) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1Page
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p3beta1Paragraph: Structural unit of text
// representing a number of words in certain order.
type GoogleCloudVisionV1p3beta1Paragraph struct {
	// BoundingBox: The bounding box for the paragraph. The vertices are in
	// the order of top-left, top-right, bottom-right, bottom-left. When a
	// rotation of the bounding box is detected the rotation is represented
	// as around the top-left corner as defined when the text is read in the
	// 'natural' orientation. For example: * when the text is horizontal it
	// might look like: 0----1 | | 3----2 * when it's rotated 180 degrees
	// around the top-left corner it becomes: 2----3 | | 1----0 and the
	// vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p3beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the paragraph. Range
	// [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the paragraph.
	Property *GoogleCloudVisionV1p3beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Words: List of all words in this paragraph.
	Words []*GoogleCloudVisionV1p3beta1Word `json:"words,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingBox") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1Paragraph) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1Paragraph
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1Paragraph) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1Paragraph
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p3beta1Position: A 3D position in the image, used
// primarily for Face detection landmarks. A valid Position must have
// both x and y coordinates. The position coordinates are in the same
// scale as the original image.
type GoogleCloudVisionV1p3beta1Position struct {
	// X: X coordinate.
	X float64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y float64 `json:"y,omitempty"`

	// Z: Z coordinate (or depth).
	Z float64 `json:"z,omitempty"`

	// ForceSendFields is a list of field names (e.g. "X") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "X") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1Position) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1Position
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1Position) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1Position
	var s1 struct {
		X gensupport.JSONFloat64 `json:"x"`
		Y gensupport.JSONFloat64 `json:"y"`
		Z gensupport.JSONFloat64 `json:"z"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.X = float64(s1.X)
	s.Y = float64(s1.Y)
	s.Z = float64(s1.Z)
	return nil
}

// GoogleCloudVisionV1p3beta1Product: A Product contains
// ReferenceImages.
type GoogleCloudVisionV1p3beta1Product struct {
	// Description: User-provided metadata to be stored with this product.
	// Must be at most 4096 characters long.
	Description string `json:"description,omitempty"`

	// DisplayName: The user-provided name for this Product. Must not be
	// empty. Must be at most 4096 characters long.
	DisplayName string `json:"displayName,omitempty"`

	// Name: The resource name of the product. Format is:
	// `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`. This
	// field is ignored when creating a product.
	Name string `json:"name,omitempty"`

	// ProductCategory: Immutable. The category for the product identified
	// by the reference image. This should be one of "homegoods-v2",
	// "apparel-v2", "toys-v2", "packagedgoods-v1" or "general-v1". The
	// legacy categories "homegoods", "apparel", and "toys" are still
	// supported, but these should not be used for new products.
	ProductCategory string `json:"productCategory,omitempty"`

	// ProductLabels: Key-value pairs that can be attached to a product. At
	// query time, constraints can be specified based on the product_labels.
	// Note that integer values can be provided as strings, e.g. "1199".
	// Only strings with integer values can match a range-based restriction
	// which is to be supported soon. Multiple values can be assigned to the
	// same key. One product may have up to 500 product_labels. Notice that
	// the total number of distinct product_labels over all products in one
	// ProductSet cannot exceed 1M, otherwise the product search pipeline
	// will refuse to work for that ProductSet.
	ProductLabels []*GoogleCloudVisionV1p3beta1ProductKeyValue `json:"productLabels,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Description") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Description") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1Product) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1Product
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1ProductKeyValue: A product label
// represented as a key-value pair.
type GoogleCloudVisionV1p3beta1ProductKeyValue struct {
	// Key: The key of the label attached to the product. Cannot be empty
	// and cannot exceed 128 bytes.
	Key string `json:"key,omitempty"`

	// Value: The value of the label attached to the product. Cannot be
	// empty and cannot exceed 128 bytes.
	Value string `json:"value,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Key") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Key") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1ProductKeyValue) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1ProductKeyValue
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1ProductSearchResults: Results for a product
// search request.
type GoogleCloudVisionV1p3beta1ProductSearchResults struct {
	// IndexTime: Timestamp of the index which provided these results.
	// Products added to the product set and products removed from the
	// product set after this time are not reflected in the current results.
	IndexTime string `json:"indexTime,omitempty"`

	// ProductGroupedResults: List of results grouped by products detected
	// in the query image. Each entry corresponds to one bounding polygon in
	// the query image, and contains the matching products specific to that
	// region. There may be duplicate product matches in the union of all
	// the per-product results.
	ProductGroupedResults []*GoogleCloudVisionV1p3beta1ProductSearchResultsGroupedResult `json:"productGroupedResults,omitempty"`

	// Results: List of results, one for each product match.
	Results []*GoogleCloudVisionV1p3beta1ProductSearchResultsResult `json:"results,omitempty"`

	// ForceSendFields is a list of field names (e.g. "IndexTime") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "IndexTime") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1ProductSearchResults) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1ProductSearchResults
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1ProductSearchResultsGroupedResult:
// Information about the products similar to a single product in a query
// image.
type GoogleCloudVisionV1p3beta1ProductSearchResultsGroupedResult struct {
	// BoundingPoly: The bounding polygon around the product detected in the
	// query image.
	BoundingPoly *GoogleCloudVisionV1p3beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// ObjectAnnotations: List of generic predictions for the object in the
	// bounding box.
	ObjectAnnotations []*GoogleCloudVisionV1p3beta1ProductSearchResultsObjectAnnotation `json:"objectAnnotations,omitempty"`

	// Results: List of results, one for each product match.
	Results []*GoogleCloudVisionV1p3beta1ProductSearchResultsResult `json:"results,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1ProductSearchResultsGroupedResult) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1ProductSearchResultsGroupedResult
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1ProductSearchResultsObjectAnnotation:
// Prediction for what the object in the bounding box is.
type GoogleCloudVisionV1p3beta1ProductSearchResultsObjectAnnotation struct {
	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
	// For more information, see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

	// Mid: Object ID that should align with EntityAnnotation mid.
	Mid string `json:"mid,omitempty"`

	// Name: Object name, expressed in its `language_code` language.
	Name string `json:"name,omitempty"`

	// Score: Score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "LanguageCode") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "LanguageCode") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1ProductSearchResultsObjectAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1ProductSearchResultsObjectAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1ProductSearchResultsObjectAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1ProductSearchResultsObjectAnnotation
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p3beta1ProductSearchResultsResult: Information
// about a product.
type GoogleCloudVisionV1p3beta1ProductSearchResultsResult struct {
	// Image: The resource name of the image from the product that is the
	// closest match to the query.
	Image string `json:"image,omitempty"`

	// Product: The Product.
	Product *GoogleCloudVisionV1p3beta1Product `json:"product,omitempty"`

	// Score: A confidence level on the match, ranging from 0 (no
	// confidence) to 1 (full confidence).
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Image") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Image") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1ProductSearchResultsResult) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1ProductSearchResultsResult
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1ProductSearchResultsResult) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1ProductSearchResultsResult
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p3beta1Property: A `Property` consists of a
// user-supplied name/value pair.
type GoogleCloudVisionV1p3beta1Property struct {
	// Name: Name of the property.
	Name string `json:"name,omitempty"`

	// Uint64Value: Value of numeric properties.
	Uint64Value uint64 `json:"uint64Value,omitempty,string"`

	// Value: Value of the property.
	Value string `json:"value,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Name") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Name") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1Property) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1Property
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1ReferenceImage: A `ReferenceImage`
// represents a product image and its associated metadata, such as
// bounding boxes.
type GoogleCloudVisionV1p3beta1ReferenceImage struct {
	// BoundingPolys: Optional. Bounding polygons around the areas of
	// interest in the reference image. If this field is empty, the system
	// will try to detect regions of interest. At most 10 bounding polygons
	// will be used. The provided shape is converted into a non-rotated
	// rectangle. Once converted, the small edge of the rectangle must be
	// greater than or equal to 300 pixels. The aspect ratio must be 1:4 or
	// less (i.e. 1:3 is ok; 1:5 is not).
	BoundingPolys []*GoogleCloudVisionV1p3beta1BoundingPoly `json:"boundingPolys,omitempty"`

	// Name: The resource name of the reference image. Format is:
	// `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID/referenceIma
	// ges/IMAGE_ID`. This field is ignored when creating a reference image.
	Name string `json:"name,omitempty"`

	// Uri: Required. The Google Cloud Storage URI of the reference image.
	// The URI must start with `gs://`.
	Uri string `json:"uri,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPolys") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPolys") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1ReferenceImage) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1ReferenceImage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1SafeSearchAnnotation: Set of features
// pertaining to the image, computed by computer vision methods over
// safe-search verticals (for example, adult, spoof, medical, violence).
type GoogleCloudVisionV1p3beta1SafeSearchAnnotation struct {
	// Adult: Represents the adult content likelihood for the image. Adult
	// content may contain elements such as nudity, pornographic images or
	// cartoons, or sexual activities.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Adult string `json:"adult,omitempty"`

	// Medical: Likelihood that this is a medical image.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Medical string `json:"medical,omitempty"`

	// Racy: Likelihood that the request image contains racy content. Racy
	// content may include (but is not limited to) skimpy or sheer clothing,
	// strategically covered nudity, lewd or provocative poses, or close-ups
	// of sensitive body areas.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Racy string `json:"racy,omitempty"`

	// Spoof: Spoof likelihood. The likelihood that an modification was made
	// to the image's canonical version to make it appear funny or
	// offensive.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Spoof string `json:"spoof,omitempty"`

	// Violence: Likelihood that this image contains violent content.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Violence string `json:"violence,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Adult") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Adult") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1SafeSearchAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1SafeSearchAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1Symbol: A single symbol representation.
type GoogleCloudVisionV1p3beta1Symbol struct {
	// BoundingBox: The bounding box for the symbol. The vertices are in the
	// order of top-left, top-right, bottom-right, bottom-left. When a
	// rotation of the bounding box is detected the rotation is represented
	// as around the top-left corner as defined when the text is read in the
	// 'natural' orientation. For example: * when the text is horizontal it
	// might look like: 0----1 | | 3----2 * when it's rotated 180 degrees
	// around the top-left corner it becomes: 2----3 | | 1----0 and the
	// vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p3beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the symbol. Range [0,
	// 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the symbol.
	Property *GoogleCloudVisionV1p3beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Text: The actual UTF-8 representation of the symbol.
	Text string `json:"text,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingBox") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1Symbol) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1Symbol
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1Symbol) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1Symbol
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p3beta1TextAnnotation: TextAnnotation contains a
// structured representation of OCR extracted text. The hierarchy of an
// OCR extracted text structure is like this: TextAnnotation -> Page ->
// Block -> Paragraph -> Word -> Symbol Each structural component,
// starting from Page, may further have their own properties. Properties
// describe detected languages, breaks etc.. Please refer to the
// TextAnnotation.TextProperty message definition below for more detail.
type GoogleCloudVisionV1p3beta1TextAnnotation struct {
	// Pages: List of pages detected by OCR.
	Pages []*GoogleCloudVisionV1p3beta1Page `json:"pages,omitempty"`

	// Text: UTF-8 text detected on the pages.
	Text string `json:"text,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Pages") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Pages") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1TextAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1TextAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1TextAnnotationDetectedBreak: Detected start
// or end of a structural component.
type GoogleCloudVisionV1p3beta1TextAnnotationDetectedBreak struct {
	// IsPrefix: True if break prepends the element.
	IsPrefix bool `json:"isPrefix,omitempty"`

	// Type: Detected break type.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown break label type.
	//   "SPACE" - Regular space.
	//   "SURE_SPACE" - Sure space (very wide).
	//   "EOL_SURE_SPACE" - Line-wrapping break.
	//   "HYPHEN" - End-line hyphen that is not present in text; does not
	// co-occur with `SPACE`, `LEADER_SPACE`, or `LINE_BREAK`.
	//   "LINE_BREAK" - Line break that ends a paragraph.
	Type string `json:"type,omitempty"`

	// ForceSendFields is a list of field names (e.g. "IsPrefix") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "IsPrefix") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1TextAnnotationDetectedBreak) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1TextAnnotationDetectedBreak
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1TextAnnotationDetectedLanguage: Detected
// language for a structural component.
type GoogleCloudVisionV1p3beta1TextAnnotationDetectedLanguage struct {
	// Confidence: Confidence of detected language. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
	// For more information, see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Confidence") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Confidence") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1TextAnnotationDetectedLanguage) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1TextAnnotationDetectedLanguage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1TextAnnotationDetectedLanguage) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1TextAnnotationDetectedLanguage
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p3beta1TextAnnotationTextProperty: Additional
// information detected on the structural component.
type GoogleCloudVisionV1p3beta1TextAnnotationTextProperty struct {
	// DetectedBreak: Detected start or end of a text segment.
	DetectedBreak *GoogleCloudVisionV1p3beta1TextAnnotationDetectedBreak `json:"detectedBreak,omitempty"`

	// DetectedLanguages: A list of detected languages together with
	// confidence.
	DetectedLanguages []*GoogleCloudVisionV1p3beta1TextAnnotationDetectedLanguage `json:"detectedLanguages,omitempty"`

	// ForceSendFields is a list of field names (e.g. "DetectedBreak") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "DetectedBreak") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1TextAnnotationTextProperty) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1TextAnnotationTextProperty
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1Vertex: A vertex represents a 2D point in
// the image. NOTE: the vertex coordinates are in the same scale as the
// original image.
type GoogleCloudVisionV1p3beta1Vertex struct {
	// X: X coordinate.
	X int64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y int64 `json:"y,omitempty"`

	// ForceSendFields is a list of field names (e.g. "X") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "X") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1Vertex) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1Vertex
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1WebDetection: Relevant information for the
// image from the Internet.
type GoogleCloudVisionV1p3beta1WebDetection struct {
	// BestGuessLabels: The service's best guess as to the topic of the
	// request image. Inferred from similar images on the open web.
	BestGuessLabels []*GoogleCloudVisionV1p3beta1WebDetectionWebLabel `json:"bestGuessLabels,omitempty"`

	// FullMatchingImages: Fully matching images from the Internet. Can
	// include resized copies of the query image.
	FullMatchingImages []*GoogleCloudVisionV1p3beta1WebDetectionWebImage `json:"fullMatchingImages,omitempty"`

	// PagesWithMatchingImages: Web pages containing the matching images
	// from the Internet.
	PagesWithMatchingImages []*GoogleCloudVisionV1p3beta1WebDetectionWebPage `json:"pagesWithMatchingImages,omitempty"`

	// PartialMatchingImages: Partial matching images from the Internet.
	// Those images are similar enough to share some key-point features. For
	// example an original image will likely have partial matching for its
	// crops.
	PartialMatchingImages []*GoogleCloudVisionV1p3beta1WebDetectionWebImage `json:"partialMatchingImages,omitempty"`

	// VisuallySimilarImages: The visually similar image results.
	VisuallySimilarImages []*GoogleCloudVisionV1p3beta1WebDetectionWebImage `json:"visuallySimilarImages,omitempty"`

	// WebEntities: Deduced entities from similar images on the Internet.
	WebEntities []*GoogleCloudVisionV1p3beta1WebDetectionWebEntity `json:"webEntities,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BestGuessLabels") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BestGuessLabels") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1WebDetection) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1WebDetection
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1WebDetectionWebEntity: Entity deduced from
// similar images on the Internet.
type GoogleCloudVisionV1p3beta1WebDetectionWebEntity struct {
	// Description: Canonical description of the entity, in English.
	Description string `json:"description,omitempty"`

	// EntityId: Opaque entity ID.
	EntityId string `json:"entityId,omitempty"`

	// Score: Overall relevancy score for the entity. Not normalized and not
	// comparable across different image queries.
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Description") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Description") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1WebDetectionWebEntity) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1WebDetectionWebEntity
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1WebDetectionWebEntity) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1WebDetectionWebEntity
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p3beta1WebDetectionWebImage: Metadata for online
// images.
type GoogleCloudVisionV1p3beta1WebDetectionWebImage struct {
	// Score: (Deprecated) Overall relevancy score for the image.
	Score float64 `json:"score,omitempty"`

	// Url: The result image URL.
	Url string `json:"url,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Score") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Score") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1WebDetectionWebImage) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1WebDetectionWebImage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1WebDetectionWebImage) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1WebDetectionWebImage
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p3beta1WebDetectionWebLabel: Label to provide
// extra metadata for the web detection.
type GoogleCloudVisionV1p3beta1WebDetectionWebLabel struct {
	// Label: Label for extra metadata.
	Label string `json:"label,omitempty"`

	// LanguageCode: The BCP-47 language code for `label`, such as "en-US"
	// or "sr-Latn". For more information, see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Label") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Label") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1WebDetectionWebLabel) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1WebDetectionWebLabel
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p3beta1WebDetectionWebPage: Metadata for web
// pages.
type GoogleCloudVisionV1p3beta1WebDetectionWebPage struct {
	// FullMatchingImages: Fully matching images on the page. Can include
	// resized copies of the query image.
	FullMatchingImages []*GoogleCloudVisionV1p3beta1WebDetectionWebImage `json:"fullMatchingImages,omitempty"`

	// PageTitle: Title for the web page, may contain HTML markups.
	PageTitle string `json:"pageTitle,omitempty"`

	// PartialMatchingImages: Partial matching images on the page. Those
	// images are similar enough to share some key-point features. For
	// example an original image will likely have partial matching for its
	// crops.
	PartialMatchingImages []*GoogleCloudVisionV1p3beta1WebDetectionWebImage `json:"partialMatchingImages,omitempty"`

	// Score: (Deprecated) Overall relevancy score for the web page.
	Score float64 `json:"score,omitempty"`

	// Url: The result web page URL.
	Url string `json:"url,omitempty"`

	// ForceSendFields is a list of field names (e.g. "FullMatchingImages")
	// to unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "FullMatchingImages") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1WebDetectionWebPage) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1WebDetectionWebPage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1WebDetectionWebPage) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1WebDetectionWebPage
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p3beta1Word: A word representation.
type GoogleCloudVisionV1p3beta1Word struct {
	// BoundingBox: The bounding box for the word. The vertices are in the
	// order of top-left, top-right, bottom-right, bottom-left. When a
	// rotation of the bounding box is detected the rotation is represented
	// as around the top-left corner as defined when the text is read in the
	// 'natural' orientation. For example: * when the text is horizontal it
	// might look like: 0----1 | | 3----2 * when it's rotated 180 degrees
	// around the top-left corner it becomes: 2----3 | | 1----0 and the
	// vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p3beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the word. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the word.
	Property *GoogleCloudVisionV1p3beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Symbols: List of symbols in the word. The order of the symbols
	// follows the natural reading order.
	Symbols []*GoogleCloudVisionV1p3beta1Symbol `json:"symbols,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingBox") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p3beta1Word) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p3beta1Word
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p3beta1Word) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p3beta1Word
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p4beta1AnnotateFileResponse: Response to a single
// file annotation request. A file may contain one or more images, which
// individually have their own responses.
type GoogleCloudVisionV1p4beta1AnnotateFileResponse struct {
	// Error: If set, represents the error message for the failed request.
	// The `responses` field will not be set in this case.
	Error *Status `json:"error,omitempty"`

	// InputConfig: Information about the file for which this response is
	// generated.
	InputConfig *GoogleCloudVisionV1p4beta1InputConfig `json:"inputConfig,omitempty"`

	// Responses: Individual responses to images found within the file. This
	// field will be empty if the `error` field is set.
	Responses []*GoogleCloudVisionV1p4beta1AnnotateImageResponse `json:"responses,omitempty"`

	// TotalPages: This field gives the total number of pages in the file.
	TotalPages int64 `json:"totalPages,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Error") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Error") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1AnnotateFileResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1AnnotateFileResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1AnnotateImageResponse: Response to an image
// annotation request.
type GoogleCloudVisionV1p4beta1AnnotateImageResponse struct {
	// Context: If present, contextual information is needed to understand
	// where this image comes from.
	Context *GoogleCloudVisionV1p4beta1ImageAnnotationContext `json:"context,omitempty"`

	// CropHintsAnnotation: If present, crop hints have completed
	// successfully.
	CropHintsAnnotation *GoogleCloudVisionV1p4beta1CropHintsAnnotation `json:"cropHintsAnnotation,omitempty"`

	// Error: If set, represents the error message for the operation. Note
	// that filled-in image annotations are guaranteed to be correct, even
	// when `error` is set.
	Error *Status `json:"error,omitempty"`

	// FaceAnnotations: If present, face detection has completed
	// successfully.
	FaceAnnotations []*GoogleCloudVisionV1p4beta1FaceAnnotation `json:"faceAnnotations,omitempty"`

	// FullTextAnnotation: If present, text (OCR) detection or document
	// (OCR) text detection has completed successfully. This annotation
	// provides the structural hierarchy for the OCR detected text.
	FullTextAnnotation *GoogleCloudVisionV1p4beta1TextAnnotation `json:"fullTextAnnotation,omitempty"`

	// ImagePropertiesAnnotation: If present, image properties were
	// extracted successfully.
	ImagePropertiesAnnotation *GoogleCloudVisionV1p4beta1ImageProperties `json:"imagePropertiesAnnotation,omitempty"`

	// LabelAnnotations: If present, label detection has completed
	// successfully.
	LabelAnnotations []*GoogleCloudVisionV1p4beta1EntityAnnotation `json:"labelAnnotations,omitempty"`

	// LandmarkAnnotations: If present, landmark detection has completed
	// successfully.
	LandmarkAnnotations []*GoogleCloudVisionV1p4beta1EntityAnnotation `json:"landmarkAnnotations,omitempty"`

	// LocalizedObjectAnnotations: If present, localized object detection
	// has completed successfully. This will be sorted descending by
	// confidence score.
	LocalizedObjectAnnotations []*GoogleCloudVisionV1p4beta1LocalizedObjectAnnotation `json:"localizedObjectAnnotations,omitempty"`

	// LogoAnnotations: If present, logo detection has completed
	// successfully.
	LogoAnnotations []*GoogleCloudVisionV1p4beta1EntityAnnotation `json:"logoAnnotations,omitempty"`

	// ProductSearchResults: If present, product search has completed
	// successfully.
	ProductSearchResults *GoogleCloudVisionV1p4beta1ProductSearchResults `json:"productSearchResults,omitempty"`

	// SafeSearchAnnotation: If present, safe-search annotation has
	// completed successfully.
	SafeSearchAnnotation *GoogleCloudVisionV1p4beta1SafeSearchAnnotation `json:"safeSearchAnnotation,omitempty"`

	// TextAnnotations: If present, text (OCR) detection has completed
	// successfully.
	TextAnnotations []*GoogleCloudVisionV1p4beta1EntityAnnotation `json:"textAnnotations,omitempty"`

	// WebDetection: If present, web detection has completed successfully.
	WebDetection *GoogleCloudVisionV1p4beta1WebDetection `json:"webDetection,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Context") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Context") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1AnnotateImageResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1AnnotateImageResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1AsyncAnnotateFileResponse: The response for
// a single offline file annotation request.
type GoogleCloudVisionV1p4beta1AsyncAnnotateFileResponse struct {
	// OutputConfig: The output location and metadata from
	// AsyncAnnotateFileRequest.
	OutputConfig *GoogleCloudVisionV1p4beta1OutputConfig `json:"outputConfig,omitempty"`

	// ForceSendFields is a list of field names (e.g. "OutputConfig") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "OutputConfig") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1AsyncAnnotateFileResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1AsyncAnnotateFileResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1AsyncBatchAnnotateFilesResponse: Response
// to an async batch file annotation request.
type GoogleCloudVisionV1p4beta1AsyncBatchAnnotateFilesResponse struct {
	// Responses: The list of file annotation responses, one for each
	// request in AsyncBatchAnnotateFilesRequest.
	Responses []*GoogleCloudVisionV1p4beta1AsyncAnnotateFileResponse `json:"responses,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Responses") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Responses") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1AsyncBatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1AsyncBatchAnnotateFilesResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1AsyncBatchAnnotateImagesResponse: Response
// to an async batch image annotation request.
type GoogleCloudVisionV1p4beta1AsyncBatchAnnotateImagesResponse struct {
	// OutputConfig: The output location and metadata from
	// AsyncBatchAnnotateImagesRequest.
	OutputConfig *GoogleCloudVisionV1p4beta1OutputConfig `json:"outputConfig,omitempty"`

	// ForceSendFields is a list of field names (e.g. "OutputConfig") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "OutputConfig") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1AsyncBatchAnnotateImagesResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1AsyncBatchAnnotateImagesResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1BatchAnnotateFilesResponse: A list of file
// annotation responses.
type GoogleCloudVisionV1p4beta1BatchAnnotateFilesResponse struct {
	// Responses: The list of file annotation responses, each response
	// corresponding to each AnnotateFileRequest in
	// BatchAnnotateFilesRequest.
	Responses []*GoogleCloudVisionV1p4beta1AnnotateFileResponse `json:"responses,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Responses") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Responses") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1BatchAnnotateFilesResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1BatchAnnotateFilesResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1BatchOperationMetadata: Metadata for the
// batch operations such as the current state. This is included in the
// `metadata` field of the `Operation` returned by the `GetOperation`
// call of the `google::longrunning::Operations` service.
type GoogleCloudVisionV1p4beta1BatchOperationMetadata struct {
	// EndTime: The time when the batch request is finished and
	// google.longrunning.Operation.done is set to true.
	EndTime string `json:"endTime,omitempty"`

	// State: The current state of the batch operation.
	//
	// Possible values:
	//   "STATE_UNSPECIFIED" - Invalid.
	//   "PROCESSING" - Request is actively being processed.
	//   "SUCCESSFUL" - The request is done and at least one item has been
	// successfully processed.
	//   "FAILED" - The request is done and no item has been successfully
	// processed.
	//   "CANCELLED" - The request is done after the
	// longrunning.Operations.CancelOperation has been called by the user.
	// Any records that were processed before the cancel command are output
	// as specified in the request.
	State string `json:"state,omitempty"`

	// SubmitTime: The time when the batch request was submitted to the
	// server.
	SubmitTime string `json:"submitTime,omitempty"`

	// ForceSendFields is a list of field names (e.g. "EndTime") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "EndTime") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1BatchOperationMetadata) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1BatchOperationMetadata
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1Block: Logical element on the page.
type GoogleCloudVisionV1p4beta1Block struct {
	// BlockType: Detected block type (text, image etc) for this block.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown block type.
	//   "TEXT" - Regular text block.
	//   "TABLE" - Table block.
	//   "PICTURE" - Image block.
	//   "RULER" - Horizontal/vertical line box.
	//   "BARCODE" - Barcode block.
	BlockType string `json:"blockType,omitempty"`

	// BoundingBox: The bounding box for the block. The vertices are in the
	// order of top-left, top-right, bottom-right, bottom-left. When a
	// rotation of the bounding box is detected the rotation is represented
	// as around the top-left corner as defined when the text is read in the
	// 'natural' orientation. For example: * when the text is horizontal it
	// might look like: 0----1 | | 3----2 * when it's rotated 180 degrees
	// around the top-left corner it becomes: 2----3 | | 1----0 and the
	// vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p4beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results on the block. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Paragraphs: List of paragraphs in this block (if this blocks is of
	// type text).
	Paragraphs []*GoogleCloudVisionV1p4beta1Paragraph `json:"paragraphs,omitempty"`

	// Property: Additional information detected for the block.
	Property *GoogleCloudVisionV1p4beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BlockType") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BlockType") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1Block) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1Block
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p4beta1Block) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p4beta1Block
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p4beta1BoundingPoly: A bounding polygon for the
// detected image annotation.
type GoogleCloudVisionV1p4beta1BoundingPoly struct {
	// NormalizedVertices: The bounding polygon normalized vertices.
	NormalizedVertices []*GoogleCloudVisionV1p4beta1NormalizedVertex `json:"normalizedVertices,omitempty"`

	// Vertices: The bounding polygon vertices.
	Vertices []*GoogleCloudVisionV1p4beta1Vertex `json:"vertices,omitempty"`

	// ForceSendFields is a list of field names (e.g. "NormalizedVertices")
	// to unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "NormalizedVertices") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1BoundingPoly) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1BoundingPoly
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1Celebrity: A Celebrity is a group of Faces
// with an identity.
type GoogleCloudVisionV1p4beta1Celebrity struct {
	// Description: The Celebrity's description.
	Description string `json:"description,omitempty"`

	// DisplayName: The Celebrity's display name.
	DisplayName string `json:"displayName,omitempty"`

	// Name: The resource name of the preloaded Celebrity. Has the format
	// `builtin/{mid}`.
	Name string `json:"name,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Description") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Description") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1Celebrity) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1Celebrity
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1ColorInfo: Color information consists of
// RGB channels, score, and the fraction of the image that the color
// occupies in the image.
type GoogleCloudVisionV1p4beta1ColorInfo struct {
	// Color: RGB components of the color.
	Color *Color `json:"color,omitempty"`

	// PixelFraction: The fraction of pixels the color occupies in the
	// image. Value in range [0, 1].
	PixelFraction float64 `json:"pixelFraction,omitempty"`

	// Score: Image-specific score for this color. Value in range [0, 1].
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Color") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Color") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1ColorInfo) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1ColorInfo
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p4beta1ColorInfo) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p4beta1ColorInfo
	var s1 struct {
		PixelFraction gensupport.JSONFloat64 `json:"pixelFraction"`
		Score         gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.PixelFraction = float64(s1.PixelFraction)
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p4beta1CropHint: Single crop hint that is used to
// generate a new crop when serving an image.
type GoogleCloudVisionV1p4beta1CropHint struct {
	// BoundingPoly: The bounding polygon for the crop region. The
	// coordinates of the bounding box are in the original image's scale.
	BoundingPoly *GoogleCloudVisionV1p4beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// Confidence: Confidence of this being a salient region. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// ImportanceFraction: Fraction of importance of this salient region
	// with respect to the original image.
	ImportanceFraction float64 `json:"importanceFraction,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1CropHint) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1CropHint
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p4beta1CropHint) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p4beta1CropHint
	var s1 struct {
		Confidence         gensupport.JSONFloat64 `json:"confidence"`
		ImportanceFraction gensupport.JSONFloat64 `json:"importanceFraction"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	s.ImportanceFraction = float64(s1.ImportanceFraction)
	return nil
}

// GoogleCloudVisionV1p4beta1CropHintsAnnotation: Set of crop hints that
// are used to generate new crops when serving images.
type GoogleCloudVisionV1p4beta1CropHintsAnnotation struct {
	// CropHints: Crop hint results.
	CropHints []*GoogleCloudVisionV1p4beta1CropHint `json:"cropHints,omitempty"`

	// ForceSendFields is a list of field names (e.g. "CropHints") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "CropHints") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1CropHintsAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1CropHintsAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1DominantColorsAnnotation: Set of dominant
// colors and their corresponding scores.
type GoogleCloudVisionV1p4beta1DominantColorsAnnotation struct {
	// Colors: RGB color values with their score and pixel fraction.
	Colors []*GoogleCloudVisionV1p4beta1ColorInfo `json:"colors,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Colors") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Colors") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1DominantColorsAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1DominantColorsAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1EntityAnnotation: Set of detected entity
// features.
type GoogleCloudVisionV1p4beta1EntityAnnotation struct {
	// BoundingPoly: Image region to which this entity belongs. Not produced
	// for `LABEL_DETECTION` features.
	BoundingPoly *GoogleCloudVisionV1p4beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// Confidence: **Deprecated. Use `score` instead.** The accuracy of the
	// entity detection in an image. For example, for an image in which the
	// "Eiffel Tower" entity is detected, this field represents the
	// confidence that there is a tower in the query image. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Description: Entity textual description, expressed in its `locale`
	// language.
	Description string `json:"description,omitempty"`

	// Locale: The language code for the locale in which the entity textual
	// `description` is expressed.
	Locale string `json:"locale,omitempty"`

	// Locations: The location information for the detected entity. Multiple
	// `LocationInfo` elements can be present because one location may
	// indicate the location of the scene in the image, and another location
	// may indicate the location of the place where the image was taken.
	// Location information is usually present for landmarks.
	Locations []*GoogleCloudVisionV1p4beta1LocationInfo `json:"locations,omitempty"`

	// Mid: Opaque entity ID. Some IDs may be available in Google Knowledge
	// Graph Search API (https://developers.google.com/knowledge-graph/).
	Mid string `json:"mid,omitempty"`

	// Properties: Some entities may have optional user-supplied `Property`
	// (name/value) fields, such a score or string that qualifies the
	// entity.
	Properties []*GoogleCloudVisionV1p4beta1Property `json:"properties,omitempty"`

	// Score: Overall score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

	// Topicality: The relevancy of the ICA (Image Content Annotation) label
	// to the image. For example, the relevancy of "tower" is likely higher
	// to an image containing the detected "Eiffel Tower" than to an image
	// containing a detected distant towering building, even though the
	// confidence that there is a tower in each image may be the same. Range
	// [0, 1].
	Topicality float64 `json:"topicality,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1EntityAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1EntityAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p4beta1EntityAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p4beta1EntityAnnotation
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		Score      gensupport.JSONFloat64 `json:"score"`
		Topicality gensupport.JSONFloat64 `json:"topicality"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	s.Score = float64(s1.Score)
	s.Topicality = float64(s1.Topicality)
	return nil
}

// GoogleCloudVisionV1p4beta1FaceAnnotation: A face annotation object
// contains the results of face detection.
type GoogleCloudVisionV1p4beta1FaceAnnotation struct {
	// AngerLikelihood: Anger likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	AngerLikelihood string `json:"angerLikelihood,omitempty"`

	// BlurredLikelihood: Blurred likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	BlurredLikelihood string `json:"blurredLikelihood,omitempty"`

	// BoundingPoly: The bounding polygon around the face. The coordinates
	// of the bounding box are in the original image's scale. The bounding
	// box is computed to "frame" the face in accordance with human
	// expectations. It is based on the landmarker results. Note that one or
	// more x and/or y coordinates may not be generated in the
	// `BoundingPoly` (the polygon will be unbounded) if only a partial face
	// appears in the image to be annotated.
	BoundingPoly *GoogleCloudVisionV1p4beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// DetectionConfidence: Detection confidence. Range [0, 1].
	DetectionConfidence float64 `json:"detectionConfidence,omitempty"`

	// FdBoundingPoly: The `fd_bounding_poly` bounding polygon is tighter
	// than the `boundingPoly`, and encloses only the skin part of the face.
	// Typically, it is used to eliminate the face from any image analysis
	// that detects the "amount of skin" visible in an image. It is not
	// based on the landmarker results, only on the initial face detection,
	// hence the fd (face detection) prefix.
	FdBoundingPoly *GoogleCloudVisionV1p4beta1BoundingPoly `json:"fdBoundingPoly,omitempty"`

	// HeadwearLikelihood: Headwear likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	HeadwearLikelihood string `json:"headwearLikelihood,omitempty"`

	// JoyLikelihood: Joy likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	JoyLikelihood string `json:"joyLikelihood,omitempty"`

	// LandmarkingConfidence: Face landmarking confidence. Range [0, 1].
	LandmarkingConfidence float64 `json:"landmarkingConfidence,omitempty"`

	// Landmarks: Detected face landmarks.
	Landmarks []*GoogleCloudVisionV1p4beta1FaceAnnotationLandmark `json:"landmarks,omitempty"`

	// PanAngle: Yaw angle, which indicates the leftward/rightward angle
	// that the face is pointing relative to the vertical plane
	// perpendicular to the image. Range [-180,180].
	PanAngle float64 `json:"panAngle,omitempty"`

	// RecognitionResult: Additional recognition information. Only computed
	// if image_context.face_recognition_params is provided, **and** a match
	// is found to a Celebrity in the input CelebritySet. This field is
	// sorted in order of decreasing confidence values.
	RecognitionResult []*GoogleCloudVisionV1p4beta1FaceRecognitionResult `json:"recognitionResult,omitempty"`

	// RollAngle: Roll angle, which indicates the amount of
	// clockwise/anti-clockwise rotation of the face relative to the image
	// vertical about the axis perpendicular to the face. Range [-180,180].
	RollAngle float64 `json:"rollAngle,omitempty"`

	// SorrowLikelihood: Sorrow likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	SorrowLikelihood string `json:"sorrowLikelihood,omitempty"`

	// SurpriseLikelihood: Surprise likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	SurpriseLikelihood string `json:"surpriseLikelihood,omitempty"`

	// TiltAngle: Pitch angle, which indicates the upwards/downwards angle
	// that the face is pointing relative to the image's horizontal plane.
	// Range [-180,180].
	TiltAngle float64 `json:"tiltAngle,omitempty"`

	// UnderExposedLikelihood: Under-exposed likelihood.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	UnderExposedLikelihood string `json:"underExposedLikelihood,omitempty"`

	// ForceSendFields is a list of field names (e.g. "AngerLikelihood") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "AngerLikelihood") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1FaceAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1FaceAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p4beta1FaceAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p4beta1FaceAnnotation
	var s1 struct {
		DetectionConfidence   gensupport.JSONFloat64 `json:"detectionConfidence"`
		LandmarkingConfidence gensupport.JSONFloat64 `json:"landmarkingConfidence"`
		PanAngle              gensupport.JSONFloat64 `json:"panAngle"`
		RollAngle             gensupport.JSONFloat64 `json:"rollAngle"`
		TiltAngle             gensupport.JSONFloat64 `json:"tiltAngle"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.DetectionConfidence = float64(s1.DetectionConfidence)
	s.LandmarkingConfidence = float64(s1.LandmarkingConfidence)
	s.PanAngle = float64(s1.PanAngle)
	s.RollAngle = float64(s1.RollAngle)
	s.TiltAngle = float64(s1.TiltAngle)
	return nil
}

// GoogleCloudVisionV1p4beta1FaceAnnotationLandmark: A face-specific
// landmark (for example, a face feature).
type GoogleCloudVisionV1p4beta1FaceAnnotationLandmark struct {
	// Position: Face landmark position.
	Position *GoogleCloudVisionV1p4beta1Position `json:"position,omitempty"`

	// Type: Face landmark type.
	//
	// Possible values:
	//   "UNKNOWN_LANDMARK" - Unknown face landmark detected. Should not be
	// filled.
	//   "LEFT_EYE" - Left eye.
	//   "RIGHT_EYE" - Right eye.
	//   "LEFT_OF_LEFT_EYEBROW" - Left of left eyebrow.
	//   "RIGHT_OF_LEFT_EYEBROW" - Right of left eyebrow.
	//   "LEFT_OF_RIGHT_EYEBROW" - Left of right eyebrow.
	//   "RIGHT_OF_RIGHT_EYEBROW" - Right of right eyebrow.
	//   "MIDPOINT_BETWEEN_EYES" - Midpoint between eyes.
	//   "NOSE_TIP" - Nose tip.
	//   "UPPER_LIP" - Upper lip.
	//   "LOWER_LIP" - Lower lip.
	//   "MOUTH_LEFT" - Mouth left.
	//   "MOUTH_RIGHT" - Mouth right.
	//   "MOUTH_CENTER" - Mouth center.
	//   "NOSE_BOTTOM_RIGHT" - Nose, bottom right.
	//   "NOSE_BOTTOM_LEFT" - Nose, bottom left.
	//   "NOSE_BOTTOM_CENTER" - Nose, bottom center.
	//   "LEFT_EYE_TOP_BOUNDARY" - Left eye, top boundary.
	//   "LEFT_EYE_RIGHT_CORNER" - Left eye, right corner.
	//   "LEFT_EYE_BOTTOM_BOUNDARY" - Left eye, bottom boundary.
	//   "LEFT_EYE_LEFT_CORNER" - Left eye, left corner.
	//   "RIGHT_EYE_TOP_BOUNDARY" - Right eye, top boundary.
	//   "RIGHT_EYE_RIGHT_CORNER" - Right eye, right corner.
	//   "RIGHT_EYE_BOTTOM_BOUNDARY" - Right eye, bottom boundary.
	//   "RIGHT_EYE_LEFT_CORNER" - Right eye, left corner.
	//   "LEFT_EYEBROW_UPPER_MIDPOINT" - Left eyebrow, upper midpoint.
	//   "RIGHT_EYEBROW_UPPER_MIDPOINT" - Right eyebrow, upper midpoint.
	//   "LEFT_EAR_TRAGION" - Left ear tragion.
	//   "RIGHT_EAR_TRAGION" - Right ear tragion.
	//   "LEFT_EYE_PUPIL" - Left eye pupil.
	//   "RIGHT_EYE_PUPIL" - Right eye pupil.
	//   "FOREHEAD_GLABELLA" - Forehead glabella.
	//   "CHIN_GNATHION" - Chin gnathion.
	//   "CHIN_LEFT_GONION" - Chin left gonion.
	//   "CHIN_RIGHT_GONION" - Chin right gonion.
	//   "LEFT_CHEEK_CENTER" - Left cheek center.
	//   "RIGHT_CHEEK_CENTER" - Right cheek center.
	Type string `json:"type,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Position") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Position") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1FaceAnnotationLandmark) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1FaceAnnotationLandmark
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1FaceRecognitionResult: Information about a
// face's identity.
type GoogleCloudVisionV1p4beta1FaceRecognitionResult struct {
	// Celebrity: The Celebrity that this face was matched to.
	Celebrity *GoogleCloudVisionV1p4beta1Celebrity `json:"celebrity,omitempty"`

	// Confidence: Recognition confidence. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Celebrity") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Celebrity") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1FaceRecognitionResult) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1FaceRecognitionResult
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p4beta1FaceRecognitionResult) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p4beta1FaceRecognitionResult
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p4beta1GcsDestination: The Google Cloud Storage
// location where the output will be written to.
type GoogleCloudVisionV1p4beta1GcsDestination struct {
	// Uri: Google Cloud Storage URI prefix where the results will be
	// stored. Results will be in JSON format and preceded by its
	// corresponding input URI prefix. This field can either represent a gcs
	// file prefix or gcs directory. In either case, the uri should be
	// unique because in order to get all of the output files, you will need
	// to do a wildcard gcs search on the uri prefix you provide. Examples:
	// * File Prefix: gs://bucket-name/here/filenameprefix The output files
	// will be created in gs://bucket-name/here/ and the names of the output
	// files will begin with "filenameprefix". * Directory Prefix:
	// gs://bucket-name/some/location/ The output files will be created in
	// gs://bucket-name/some/location/ and the names of the output files
	// could be anything because there was no filename prefix specified. If
	// multiple outputs, each response is still AnnotateFileResponse, each
	// of which contains some subset of the full list of
	// AnnotateImageResponse. Multiple outputs can happen if, for example,
	// the output JSON is too large and overflows into multiple sharded
	// files.
	Uri string `json:"uri,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Uri") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Uri") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1GcsDestination) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1GcsDestination
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1GcsSource: The Google Cloud Storage
// location where the input will be read from.
type GoogleCloudVisionV1p4beta1GcsSource struct {
	// Uri: Google Cloud Storage URI for the input file. This must only be a
	// Google Cloud Storage object. Wildcards are not currently supported.
	Uri string `json:"uri,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Uri") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Uri") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1GcsSource) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1GcsSource
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1ImageAnnotationContext: If an image was
// produced from a file (e.g. a PDF), this message gives information
// about the source of that image.
type GoogleCloudVisionV1p4beta1ImageAnnotationContext struct {
	// PageNumber: If the file was a PDF or TIFF, this field gives the page
	// number within the file used to produce the image.
	PageNumber int64 `json:"pageNumber,omitempty"`

	// Uri: The URI of the file used to produce the image.
	Uri string `json:"uri,omitempty"`

	// ForceSendFields is a list of field names (e.g. "PageNumber") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "PageNumber") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1ImageAnnotationContext) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1ImageAnnotationContext
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1ImageProperties: Stores image properties,
// such as dominant colors.
type GoogleCloudVisionV1p4beta1ImageProperties struct {
	// DominantColors: If present, dominant colors completed successfully.
	DominantColors *GoogleCloudVisionV1p4beta1DominantColorsAnnotation `json:"dominantColors,omitempty"`

	// ForceSendFields is a list of field names (e.g. "DominantColors") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "DominantColors") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1ImageProperties) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1ImageProperties
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1ImportProductSetsResponse: Response message
// for the `ImportProductSets` method. This message is returned by the
// google.longrunning.Operations.GetOperation method in the returned
// google.longrunning.Operation.response field.
type GoogleCloudVisionV1p4beta1ImportProductSetsResponse struct {
	// ReferenceImages: The list of reference_images that are imported
	// successfully.
	ReferenceImages []*GoogleCloudVisionV1p4beta1ReferenceImage `json:"referenceImages,omitempty"`

	// Statuses: The rpc status for each ImportProductSet request, including
	// both successes and errors. The number of statuses here matches the
	// number of lines in the csv file, and statuses[i] stores the success
	// or failure status of processing the i-th line of the csv, starting
	// from line 0.
	Statuses []*Status `json:"statuses,omitempty"`

	// ForceSendFields is a list of field names (e.g. "ReferenceImages") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "ReferenceImages") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1ImportProductSetsResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1ImportProductSetsResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1InputConfig: The desired input location and
// metadata.
type GoogleCloudVisionV1p4beta1InputConfig struct {
	// Content: File content, represented as a stream of bytes. Note: As
	// with all `bytes` fields, protobuffers use a pure binary
	// representation, whereas JSON representations use base64. Currently,
	// this field only works for BatchAnnotateFiles requests. It does not
	// work for AsyncBatchAnnotateFiles requests.
	Content string `json:"content,omitempty"`

	// GcsSource: The Google Cloud Storage location to read the input from.
	GcsSource *GoogleCloudVisionV1p4beta1GcsSource `json:"gcsSource,omitempty"`

	// MimeType: The type of the file. Currently only "application/pdf",
	// "image/tiff" and "image/gif" are supported. Wildcards are not
	// supported.
	MimeType string `json:"mimeType,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Content") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Content") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1InputConfig) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1InputConfig
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1LocalizedObjectAnnotation: Set of detected
// objects with bounding boxes.
type GoogleCloudVisionV1p4beta1LocalizedObjectAnnotation struct {
	// BoundingPoly: Image region to which this object belongs. This must be
	// populated.
	BoundingPoly *GoogleCloudVisionV1p4beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
	// For more information, see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

	// Mid: Object ID that should align with EntityAnnotation mid.
	Mid string `json:"mid,omitempty"`

	// Name: Object name, expressed in its `language_code` language.
	Name string `json:"name,omitempty"`

	// Score: Score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1LocalizedObjectAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1LocalizedObjectAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p4beta1LocalizedObjectAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p4beta1LocalizedObjectAnnotation
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p4beta1LocationInfo: Detected entity location
// information.
type GoogleCloudVisionV1p4beta1LocationInfo struct {
	// LatLng: lat/long location coordinates.
	LatLng *LatLng `json:"latLng,omitempty"`

	// ForceSendFields is a list of field names (e.g. "LatLng") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "LatLng") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1LocationInfo) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1LocationInfo
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1NormalizedVertex: A vertex represents a 2D
// point in the image. NOTE: the normalized vertex coordinates are
// relative to the original image and range from 0 to 1.
type GoogleCloudVisionV1p4beta1NormalizedVertex struct {
	// X: X coordinate.
	X float64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y float64 `json:"y,omitempty"`

	// ForceSendFields is a list of field names (e.g. "X") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "X") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1NormalizedVertex) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1NormalizedVertex
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p4beta1NormalizedVertex) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p4beta1NormalizedVertex
	var s1 struct {
		X gensupport.JSONFloat64 `json:"x"`
		Y gensupport.JSONFloat64 `json:"y"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.X = float64(s1.X)
	s.Y = float64(s1.Y)
	return nil
}

// GoogleCloudVisionV1p4beta1OperationMetadata: Contains metadata for
// the BatchAnnotateImages operation.
type GoogleCloudVisionV1p4beta1OperationMetadata struct {
	// CreateTime: The time when the batch request was received.
	CreateTime string `json:"createTime,omitempty"`

	// State: Current state of the batch operation.
	//
	// Possible values:
	//   "STATE_UNSPECIFIED" - Invalid.
	//   "CREATED" - Request is received.
	//   "RUNNING" - Request is actively being processed.
	//   "DONE" - The batch processing is done.
	//   "CANCELLED" - The batch processing was cancelled.
	State string `json:"state,omitempty"`

	// UpdateTime: The time when the operation result was last updated.
	UpdateTime string `json:"updateTime,omitempty"`

	// ForceSendFields is a list of field names (e.g. "CreateTime") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "CreateTime") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1OperationMetadata) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1OperationMetadata
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1OutputConfig: The desired output location
// and metadata.
type GoogleCloudVisionV1p4beta1OutputConfig struct {
	// BatchSize: The max number of response protos to put into each output
	// JSON file on Google Cloud Storage. The valid range is [1, 100]. If
	// not specified, the default value is 20. For example, for one pdf file
	// with 100 pages, 100 response protos will be generated. If
	// `batch_size` = 20, then 5 json files each containing 20 response
	// protos will be written under the prefix `gcs_destination`.`uri`.
	// Currently, batch_size only applies to GcsDestination, with potential
	// future support for other output configurations.
	BatchSize int64 `json:"batchSize,omitempty"`

	// GcsDestination: The Google Cloud Storage location to write the
	// output(s) to.
	GcsDestination *GoogleCloudVisionV1p4beta1GcsDestination `json:"gcsDestination,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BatchSize") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BatchSize") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1OutputConfig) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1OutputConfig
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1Page: Detected page from OCR.
type GoogleCloudVisionV1p4beta1Page struct {
	// Blocks: List of blocks of text, images etc on this page.
	Blocks []*GoogleCloudVisionV1p4beta1Block `json:"blocks,omitempty"`

	// Confidence: Confidence of the OCR results on the page. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Height: Page height. For PDFs the unit is points. For images
	// (including TIFFs) the unit is pixels.
	Height int64 `json:"height,omitempty"`

	// Property: Additional information detected on the page.
	Property *GoogleCloudVisionV1p4beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Width: Page width. For PDFs the unit is points. For images (including
	// TIFFs) the unit is pixels.
	Width int64 `json:"width,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Blocks") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Blocks") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1Page) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1Page
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p4beta1Page) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p4beta1Page
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p4beta1Paragraph: Structural unit of text
// representing a number of words in certain order.
type GoogleCloudVisionV1p4beta1Paragraph struct {
	// BoundingBox: The bounding box for the paragraph. The vertices are in
	// the order of top-left, top-right, bottom-right, bottom-left. When a
	// rotation of the bounding box is detected the rotation is represented
	// as around the top-left corner as defined when the text is read in the
	// 'natural' orientation. For example: * when the text is horizontal it
	// might look like: 0----1 | | 3----2 * when it's rotated 180 degrees
	// around the top-left corner it becomes: 2----3 | | 1----0 and the
	// vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p4beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the paragraph. Range
	// [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the paragraph.
	Property *GoogleCloudVisionV1p4beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Words: List of all words in this paragraph.
	Words []*GoogleCloudVisionV1p4beta1Word `json:"words,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingBox") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1Paragraph) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1Paragraph
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p4beta1Paragraph) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p4beta1Paragraph
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p4beta1Position: A 3D position in the image, used
// primarily for Face detection landmarks. A valid Position must have
// both x and y coordinates. The position coordinates are in the same
// scale as the original image.
type GoogleCloudVisionV1p4beta1Position struct {
	// X: X coordinate.
	X float64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y float64 `json:"y,omitempty"`

	// Z: Z coordinate (or depth).
	Z float64 `json:"z,omitempty"`

	// ForceSendFields is a list of field names (e.g. "X") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "X") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1Position) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1Position
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p4beta1Position) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p4beta1Position
	var s1 struct {
		X gensupport.JSONFloat64 `json:"x"`
		Y gensupport.JSONFloat64 `json:"y"`
		Z gensupport.JSONFloat64 `json:"z"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.X = float64(s1.X)
	s.Y = float64(s1.Y)
	s.Z = float64(s1.Z)
	return nil
}

// GoogleCloudVisionV1p4beta1Product: A Product contains
// ReferenceImages.
type GoogleCloudVisionV1p4beta1Product struct {
	// Description: User-provided metadata to be stored with this product.
	// Must be at most 4096 characters long.
	Description string `json:"description,omitempty"`

	// DisplayName: The user-provided name for this Product. Must not be
	// empty. Must be at most 4096 characters long.
	DisplayName string `json:"displayName,omitempty"`

	// Name: The resource name of the product. Format is:
	// `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`. This
	// field is ignored when creating a product.
	Name string `json:"name,omitempty"`

	// ProductCategory: Immutable. The category for the product identified
	// by the reference image. This should be one of "homegoods-v2",
	// "apparel-v2", "toys-v2", "packagedgoods-v1" or "general-v1". The
	// legacy categories "homegoods", "apparel", and "toys" are still
	// supported, but these should not be used for new products.
	ProductCategory string `json:"productCategory,omitempty"`

	// ProductLabels: Key-value pairs that can be attached to a product. At
	// query time, constraints can be specified based on the product_labels.
	// Note that integer values can be provided as strings, e.g. "1199".
	// Only strings with integer values can match a range-based restriction
	// which is to be supported soon. Multiple values can be assigned to the
	// same key. One product may have up to 500 product_labels. Notice that
	// the total number of distinct product_labels over all products in one
	// ProductSet cannot exceed 1M, otherwise the product search pipeline
	// will refuse to work for that ProductSet.
	ProductLabels []*GoogleCloudVisionV1p4beta1ProductKeyValue `json:"productLabels,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Description") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Description") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1Product) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1Product
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1ProductKeyValue: A product label
// represented as a key-value pair.
type GoogleCloudVisionV1p4beta1ProductKeyValue struct {
	// Key: The key of the label attached to the product. Cannot be empty
	// and cannot exceed 128 bytes.
	Key string `json:"key,omitempty"`

	// Value: The value of the label attached to the product. Cannot be
	// empty and cannot exceed 128 bytes.
	Value string `json:"value,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Key") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Key") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1ProductKeyValue) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1ProductKeyValue
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1ProductSearchResults: Results for a product
// search request.
type GoogleCloudVisionV1p4beta1ProductSearchResults struct {
	// IndexTime: Timestamp of the index which provided these results.
	// Products added to the product set and products removed from the
	// product set after this time are not reflected in the current results.
	IndexTime string `json:"indexTime,omitempty"`

	// ProductGroupedResults: List of results grouped by products detected
	// in the query image. Each entry corresponds to one bounding polygon in
	// the query image, and contains the matching products specific to that
	// region. There may be duplicate product matches in the union of all
	// the per-product results.
	ProductGroupedResults []*GoogleCloudVisionV1p4beta1ProductSearchResultsGroupedResult `json:"productGroupedResults,omitempty"`

	// Results: List of results, one for each product match.
	Results []*GoogleCloudVisionV1p4beta1ProductSearchResultsResult `json:"results,omitempty"`

	// ForceSendFields is a list of field names (e.g. "IndexTime") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "IndexTime") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1ProductSearchResults) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1ProductSearchResults
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1ProductSearchResultsGroupedResult:
// Information about the products similar to a single product in a query
// image.
type GoogleCloudVisionV1p4beta1ProductSearchResultsGroupedResult struct {
	// BoundingPoly: The bounding polygon around the product detected in the
	// query image.
	BoundingPoly *GoogleCloudVisionV1p4beta1BoundingPoly `json:"boundingPoly,omitempty"`

	// ObjectAnnotations: List of generic predictions for the object in the
	// bounding box.
	ObjectAnnotations []*GoogleCloudVisionV1p4beta1ProductSearchResultsObjectAnnotation `json:"objectAnnotations,omitempty"`

	// Results: List of results, one for each product match.
	Results []*GoogleCloudVisionV1p4beta1ProductSearchResultsResult `json:"results,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1ProductSearchResultsGroupedResult) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1ProductSearchResultsGroupedResult
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1ProductSearchResultsObjectAnnotation:
// Prediction for what the object in the bounding box is.
type GoogleCloudVisionV1p4beta1ProductSearchResultsObjectAnnotation struct {
	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
	// For more information, see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

	// Mid: Object ID that should align with EntityAnnotation mid.
	Mid string `json:"mid,omitempty"`

	// Name: Object name, expressed in its `language_code` language.
	Name string `json:"name,omitempty"`

	// Score: Score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "LanguageCode") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "LanguageCode") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1ProductSearchResultsObjectAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1ProductSearchResultsObjectAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p4beta1ProductSearchResultsObjectAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p4beta1ProductSearchResultsObjectAnnotation
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p4beta1ProductSearchResultsResult: Information
// about a product.
type GoogleCloudVisionV1p4beta1ProductSearchResultsResult struct {
	// Image: The resource name of the image from the product that is the
	// closest match to the query.
	Image string `json:"image,omitempty"`

	// Product: The Product.
	Product *GoogleCloudVisionV1p4beta1Product `json:"product,omitempty"`

	// Score: A confidence level on the match, ranging from 0 (no
	// confidence) to 1 (full confidence).
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Image") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Image") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1ProductSearchResultsResult) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1ProductSearchResultsResult
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p4beta1ProductSearchResultsResult) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p4beta1ProductSearchResultsResult
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p4beta1Property: A `Property` consists of a
// user-supplied name/value pair.
type GoogleCloudVisionV1p4beta1Property struct {
	// Name: Name of the property.
	Name string `json:"name,omitempty"`

	// Uint64Value: Value of numeric properties.
	Uint64Value uint64 `json:"uint64Value,omitempty,string"`

	// Value: Value of the property.
	Value string `json:"value,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Name") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Name") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1Property) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1Property
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1ReferenceImage: A `ReferenceImage`
// represents a product image and its associated metadata, such as
// bounding boxes.
type GoogleCloudVisionV1p4beta1ReferenceImage struct {
	// BoundingPolys: Optional. Bounding polygons around the areas of
	// interest in the reference image. If this field is empty, the system
	// will try to detect regions of interest. At most 10 bounding polygons
	// will be used. The provided shape is converted into a non-rotated
	// rectangle. Once converted, the small edge of the rectangle must be
	// greater than or equal to 300 pixels. The aspect ratio must be 1:4 or
	// less (i.e. 1:3 is ok; 1:5 is not).
	BoundingPolys []*GoogleCloudVisionV1p4beta1BoundingPoly `json:"boundingPolys,omitempty"`

	// Name: The resource name of the reference image. Format is:
	// `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID/referenceIma
	// ges/IMAGE_ID`. This field is ignored when creating a reference image.
	Name string `json:"name,omitempty"`

	// Uri: Required. The Google Cloud Storage URI of the reference image.
	// The URI must start with `gs://`.
	Uri string `json:"uri,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPolys") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPolys") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1ReferenceImage) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1ReferenceImage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1SafeSearchAnnotation: Set of features
// pertaining to the image, computed by computer vision methods over
// safe-search verticals (for example, adult, spoof, medical, violence).
type GoogleCloudVisionV1p4beta1SafeSearchAnnotation struct {
	// Adult: Represents the adult content likelihood for the image. Adult
	// content may contain elements such as nudity, pornographic images or
	// cartoons, or sexual activities.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Adult string `json:"adult,omitempty"`

	// Medical: Likelihood that this is a medical image.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Medical string `json:"medical,omitempty"`

	// Racy: Likelihood that the request image contains racy content. Racy
	// content may include (but is not limited to) skimpy or sheer clothing,
	// strategically covered nudity, lewd or provocative poses, or close-ups
	// of sensitive body areas.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Racy string `json:"racy,omitempty"`

	// Spoof: Spoof likelihood. The likelihood that an modification was made
	// to the image's canonical version to make it appear funny or
	// offensive.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Spoof string `json:"spoof,omitempty"`

	// Violence: Likelihood that this image contains violent content.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Violence string `json:"violence,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Adult") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Adult") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1SafeSearchAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1SafeSearchAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1Symbol: A single symbol representation.
type GoogleCloudVisionV1p4beta1Symbol struct {
	// BoundingBox: The bounding box for the symbol. The vertices are in the
	// order of top-left, top-right, bottom-right, bottom-left. When a
	// rotation of the bounding box is detected the rotation is represented
	// as around the top-left corner as defined when the text is read in the
	// 'natural' orientation. For example: * when the text is horizontal it
	// might look like: 0----1 | | 3----2 * when it's rotated 180 degrees
	// around the top-left corner it becomes: 2----3 | | 1----0 and the
	// vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p4beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the symbol. Range [0,
	// 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the symbol.
	Property *GoogleCloudVisionV1p4beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Text: The actual UTF-8 representation of the symbol.
	Text string `json:"text,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingBox") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1Symbol) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1Symbol
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p4beta1Symbol) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p4beta1Symbol
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p4beta1TextAnnotation: TextAnnotation contains a
// structured representation of OCR extracted text. The hierarchy of an
// OCR extracted text structure is like this: TextAnnotation -> Page ->
// Block -> Paragraph -> Word -> Symbol Each structural component,
// starting from Page, may further have their own properties. Properties
// describe detected languages, breaks etc.. Please refer to the
// TextAnnotation.TextProperty message definition below for more detail.
type GoogleCloudVisionV1p4beta1TextAnnotation struct {
	// Pages: List of pages detected by OCR.
	Pages []*GoogleCloudVisionV1p4beta1Page `json:"pages,omitempty"`

	// Text: UTF-8 text detected on the pages.
	Text string `json:"text,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Pages") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Pages") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1TextAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1TextAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1TextAnnotationDetectedBreak: Detected start
// or end of a structural component.
type GoogleCloudVisionV1p4beta1TextAnnotationDetectedBreak struct {
	// IsPrefix: True if break prepends the element.
	IsPrefix bool `json:"isPrefix,omitempty"`

	// Type: Detected break type.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown break label type.
	//   "SPACE" - Regular space.
	//   "SURE_SPACE" - Sure space (very wide).
	//   "EOL_SURE_SPACE" - Line-wrapping break.
	//   "HYPHEN" - End-line hyphen that is not present in text; does not
	// co-occur with `SPACE`, `LEADER_SPACE`, or `LINE_BREAK`.
	//   "LINE_BREAK" - Line break that ends a paragraph.
	Type string `json:"type,omitempty"`

	// ForceSendFields is a list of field names (e.g. "IsPrefix") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "IsPrefix") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1TextAnnotationDetectedBreak) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1TextAnnotationDetectedBreak
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1TextAnnotationDetectedLanguage: Detected
// language for a structural component.
type GoogleCloudVisionV1p4beta1TextAnnotationDetectedLanguage struct {
	// Confidence: Confidence of detected language. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
	// For more information, see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Confidence") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Confidence") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1TextAnnotationDetectedLanguage) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1TextAnnotationDetectedLanguage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p4beta1TextAnnotationDetectedLanguage) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p4beta1TextAnnotationDetectedLanguage
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GoogleCloudVisionV1p4beta1TextAnnotationTextProperty: Additional
// information detected on the structural component.
type GoogleCloudVisionV1p4beta1TextAnnotationTextProperty struct {
	// DetectedBreak: Detected start or end of a text segment.
	DetectedBreak *GoogleCloudVisionV1p4beta1TextAnnotationDetectedBreak `json:"detectedBreak,omitempty"`

	// DetectedLanguages: A list of detected languages together with
	// confidence.
	DetectedLanguages []*GoogleCloudVisionV1p4beta1TextAnnotationDetectedLanguage `json:"detectedLanguages,omitempty"`

	// ForceSendFields is a list of field names (e.g. "DetectedBreak") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "DetectedBreak") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1TextAnnotationTextProperty) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1TextAnnotationTextProperty
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1Vertex: A vertex represents a 2D point in
// the image. NOTE: the vertex coordinates are in the same scale as the
// original image.
type GoogleCloudVisionV1p4beta1Vertex struct {
	// X: X coordinate.
	X int64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y int64 `json:"y,omitempty"`

	// ForceSendFields is a list of field names (e.g. "X") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "X") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1Vertex) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1Vertex
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1WebDetection: Relevant information for the
// image from the Internet.
type GoogleCloudVisionV1p4beta1WebDetection struct {
	// BestGuessLabels: The service's best guess as to the topic of the
	// request image. Inferred from similar images on the open web.
	BestGuessLabels []*GoogleCloudVisionV1p4beta1WebDetectionWebLabel `json:"bestGuessLabels,omitempty"`

	// FullMatchingImages: Fully matching images from the Internet. Can
	// include resized copies of the query image.
	FullMatchingImages []*GoogleCloudVisionV1p4beta1WebDetectionWebImage `json:"fullMatchingImages,omitempty"`

	// PagesWithMatchingImages: Web pages containing the matching images
	// from the Internet.
	PagesWithMatchingImages []*GoogleCloudVisionV1p4beta1WebDetectionWebPage `json:"pagesWithMatchingImages,omitempty"`

	// PartialMatchingImages: Partial matching images from the Internet.
	// Those images are similar enough to share some key-point features. For
	// example an original image will likely have partial matching for its
	// crops.
	PartialMatchingImages []*GoogleCloudVisionV1p4beta1WebDetectionWebImage `json:"partialMatchingImages,omitempty"`

	// VisuallySimilarImages: The visually similar image results.
	VisuallySimilarImages []*GoogleCloudVisionV1p4beta1WebDetectionWebImage `json:"visuallySimilarImages,omitempty"`

	// WebEntities: Deduced entities from similar images on the Internet.
	WebEntities []*GoogleCloudVisionV1p4beta1WebDetectionWebEntity `json:"webEntities,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BestGuessLabels") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BestGuessLabels") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1WebDetection) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1WebDetection
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1WebDetectionWebEntity: Entity deduced from
// similar images on the Internet.
type GoogleCloudVisionV1p4beta1WebDetectionWebEntity struct {
	// Description: Canonical description of the entity, in English.
	Description string `json:"description,omitempty"`

	// EntityId: Opaque entity ID.
	EntityId string `json:"entityId,omitempty"`

	// Score: Overall relevancy score for the entity. Not normalized and not
	// comparable across different image queries.
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Description") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Description") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1WebDetectionWebEntity) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1WebDetectionWebEntity
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p4beta1WebDetectionWebEntity) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p4beta1WebDetectionWebEntity
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p4beta1WebDetectionWebImage: Metadata for online
// images.
type GoogleCloudVisionV1p4beta1WebDetectionWebImage struct {
	// Score: (Deprecated) Overall relevancy score for the image.
	Score float64 `json:"score,omitempty"`

	// Url: The result image URL.
	Url string `json:"url,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Score") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Score") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1WebDetectionWebImage) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1WebDetectionWebImage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p4beta1WebDetectionWebImage) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p4beta1WebDetectionWebImage
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p4beta1WebDetectionWebLabel: Label to provide
// extra metadata for the web detection.
type GoogleCloudVisionV1p4beta1WebDetectionWebLabel struct {
	// Label: Label for extra metadata.
	Label string `json:"label,omitempty"`

	// LanguageCode: The BCP-47 language code for `label`, such as "en-US"
	// or "sr-Latn". For more information, see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Label") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Label") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1WebDetectionWebLabel) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1WebDetectionWebLabel
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleCloudVisionV1p4beta1WebDetectionWebPage: Metadata for web
// pages.
type GoogleCloudVisionV1p4beta1WebDetectionWebPage struct {
	// FullMatchingImages: Fully matching images on the page. Can include
	// resized copies of the query image.
	FullMatchingImages []*GoogleCloudVisionV1p4beta1WebDetectionWebImage `json:"fullMatchingImages,omitempty"`

	// PageTitle: Title for the web page, may contain HTML markups.
	PageTitle string `json:"pageTitle,omitempty"`

	// PartialMatchingImages: Partial matching images on the page. Those
	// images are similar enough to share some key-point features. For
	// example an original image will likely have partial matching for its
	// crops.
	PartialMatchingImages []*GoogleCloudVisionV1p4beta1WebDetectionWebImage `json:"partialMatchingImages,omitempty"`

	// Score: (Deprecated) Overall relevancy score for the web page.
	Score float64 `json:"score,omitempty"`

	// Url: The result web page URL.
	Url string `json:"url,omitempty"`

	// ForceSendFields is a list of field names (e.g. "FullMatchingImages")
	// to unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "FullMatchingImages") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1WebDetectionWebPage) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1WebDetectionWebPage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p4beta1WebDetectionWebPage) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p4beta1WebDetectionWebPage
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// GoogleCloudVisionV1p4beta1Word: A word representation.
type GoogleCloudVisionV1p4beta1Word struct {
	// BoundingBox: The bounding box for the word. The vertices are in the
	// order of top-left, top-right, bottom-right, bottom-left. When a
	// rotation of the bounding box is detected the rotation is represented
	// as around the top-left corner as defined when the text is read in the
	// 'natural' orientation. For example: * when the text is horizontal it
	// might look like: 0----1 | | 3----2 * when it's rotated 180 degrees
	// around the top-left corner it becomes: 2----3 | | 1----0 and the
	// vertex order will still be (0, 1, 2, 3).
	BoundingBox *GoogleCloudVisionV1p4beta1BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the word. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the word.
	Property *GoogleCloudVisionV1p4beta1TextAnnotationTextProperty `json:"property,omitempty"`

	// Symbols: List of symbols in the word. The order of the symbols
	// follows the natural reading order.
	Symbols []*GoogleCloudVisionV1p4beta1Symbol `json:"symbols,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingBox") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleCloudVisionV1p4beta1Word) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleCloudVisionV1p4beta1Word
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *GoogleCloudVisionV1p4beta1Word) UnmarshalJSON(data []byte) error {
	type NoMethod GoogleCloudVisionV1p4beta1Word
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// GroupedResult: Information about the products similar to a single
// product in a query image.
type GroupedResult struct {
	// BoundingPoly: The bounding polygon around the product detected in the
	// query image.
	BoundingPoly *BoundingPoly `json:"boundingPoly,omitempty"`

	// ObjectAnnotations: List of generic predictions for the object in the
	// bounding box.
	ObjectAnnotations []*ObjectAnnotation `json:"objectAnnotations,omitempty"`

	// Results: List of results, one for each product match.
	Results []*Result `json:"results,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GroupedResult) MarshalJSON() ([]byte, error) {
	type NoMethod GroupedResult
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// ImageAnnotationContext: If an image was produced from a file (e.g. a
// PDF), this message gives information about the source of that image.
type ImageAnnotationContext struct {
	// PageNumber: If the file was a PDF or TIFF, this field gives the page
	// number within the file used to produce the image.
	PageNumber int64 `json:"pageNumber,omitempty"`

	// Uri: The URI of the file used to produce the image.
	Uri string `json:"uri,omitempty"`

	// ForceSendFields is a list of field names (e.g. "PageNumber") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "PageNumber") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *ImageAnnotationContext) MarshalJSON() ([]byte, error) {
	type NoMethod ImageAnnotationContext
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// ImageProperties: Stores image properties, such as dominant colors.
type ImageProperties struct {
	// DominantColors: If present, dominant colors completed successfully.
	DominantColors *DominantColorsAnnotation `json:"dominantColors,omitempty"`

	// ForceSendFields is a list of field names (e.g. "DominantColors") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "DominantColors") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *ImageProperties) MarshalJSON() ([]byte, error) {
	type NoMethod ImageProperties
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// ImportProductSetsResponse: Response message for the
// `ImportProductSets` method. This message is returned by the
// google.longrunning.Operations.GetOperation method in the returned
// google.longrunning.Operation.response field.
type ImportProductSetsResponse struct {
	// ReferenceImages: The list of reference_images that are imported
	// successfully.
	ReferenceImages []*ReferenceImage `json:"referenceImages,omitempty"`

	// Statuses: The rpc status for each ImportProductSet request, including
	// both successes and errors. The number of statuses here matches the
	// number of lines in the csv file, and statuses[i] stores the success
	// or failure status of processing the i-th line of the csv, starting
	// from line 0.
	Statuses []*Status `json:"statuses,omitempty"`

	// ForceSendFields is a list of field names (e.g. "ReferenceImages") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "ReferenceImages") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *ImportProductSetsResponse) MarshalJSON() ([]byte, error) {
	type NoMethod ImportProductSetsResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// InputConfig: The desired input location and metadata.
type InputConfig struct {
	// Content: File content, represented as a stream of bytes. Note: As
	// with all `bytes` fields, protobuffers use a pure binary
	// representation, whereas JSON representations use base64. Currently,
	// this field only works for BatchAnnotateFiles requests. It does not
	// work for AsyncBatchAnnotateFiles requests.
	Content string `json:"content,omitempty"`

	// GcsSource: The Google Cloud Storage location to read the input from.
	GcsSource *GcsSource `json:"gcsSource,omitempty"`

	// MimeType: The type of the file. Currently only "application/pdf",
	// "image/tiff" and "image/gif" are supported. Wildcards are not
	// supported.
	MimeType string `json:"mimeType,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Content") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Content") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *InputConfig) MarshalJSON() ([]byte, error) {
	type NoMethod InputConfig
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// KeyValue: A product label represented as a key-value pair.
type KeyValue struct {
	// Key: The key of the label attached to the product. Cannot be empty
	// and cannot exceed 128 bytes.
	Key string `json:"key,omitempty"`

	// Value: The value of the label attached to the product. Cannot be
	// empty and cannot exceed 128 bytes.
	Value string `json:"value,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Key") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Key") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *KeyValue) MarshalJSON() ([]byte, error) {
	type NoMethod KeyValue
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// Landmark: A face-specific landmark (for example, a face feature).
type Landmark struct {
	// Position: Face landmark position.
	Position *Position `json:"position,omitempty"`

	// Type: Face landmark type.
	//
	// Possible values:
	//   "UNKNOWN_LANDMARK" - Unknown face landmark detected. Should not be
	// filled.
	//   "LEFT_EYE" - Left eye.
	//   "RIGHT_EYE" - Right eye.
	//   "LEFT_OF_LEFT_EYEBROW" - Left of left eyebrow.
	//   "RIGHT_OF_LEFT_EYEBROW" - Right of left eyebrow.
	//   "LEFT_OF_RIGHT_EYEBROW" - Left of right eyebrow.
	//   "RIGHT_OF_RIGHT_EYEBROW" - Right of right eyebrow.
	//   "MIDPOINT_BETWEEN_EYES" - Midpoint between eyes.
	//   "NOSE_TIP" - Nose tip.
	//   "UPPER_LIP" - Upper lip.
	//   "LOWER_LIP" - Lower lip.
	//   "MOUTH_LEFT" - Mouth left.
	//   "MOUTH_RIGHT" - Mouth right.
	//   "MOUTH_CENTER" - Mouth center.
	//   "NOSE_BOTTOM_RIGHT" - Nose, bottom right.
	//   "NOSE_BOTTOM_LEFT" - Nose, bottom left.
	//   "NOSE_BOTTOM_CENTER" - Nose, bottom center.
	//   "LEFT_EYE_TOP_BOUNDARY" - Left eye, top boundary.
	//   "LEFT_EYE_RIGHT_CORNER" - Left eye, right corner.
	//   "LEFT_EYE_BOTTOM_BOUNDARY" - Left eye, bottom boundary.
	//   "LEFT_EYE_LEFT_CORNER" - Left eye, left corner.
	//   "RIGHT_EYE_TOP_BOUNDARY" - Right eye, top boundary.
	//   "RIGHT_EYE_RIGHT_CORNER" - Right eye, right corner.
	//   "RIGHT_EYE_BOTTOM_BOUNDARY" - Right eye, bottom boundary.
	//   "RIGHT_EYE_LEFT_CORNER" - Right eye, left corner.
	//   "LEFT_EYEBROW_UPPER_MIDPOINT" - Left eyebrow, upper midpoint.
	//   "RIGHT_EYEBROW_UPPER_MIDPOINT" - Right eyebrow, upper midpoint.
	//   "LEFT_EAR_TRAGION" - Left ear tragion.
	//   "RIGHT_EAR_TRAGION" - Right ear tragion.
	//   "LEFT_EYE_PUPIL" - Left eye pupil.
	//   "RIGHT_EYE_PUPIL" - Right eye pupil.
	//   "FOREHEAD_GLABELLA" - Forehead glabella.
	//   "CHIN_GNATHION" - Chin gnathion.
	//   "CHIN_LEFT_GONION" - Chin left gonion.
	//   "CHIN_RIGHT_GONION" - Chin right gonion.
	//   "LEFT_CHEEK_CENTER" - Left cheek center.
	//   "RIGHT_CHEEK_CENTER" - Right cheek center.
	Type string `json:"type,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Position") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Position") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *Landmark) MarshalJSON() ([]byte, error) {
	type NoMethod Landmark
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// LatLng: An object that represents a latitude/longitude pair. This is
// expressed as a pair of doubles to represent degrees latitude and
// degrees longitude. Unless specified otherwise, this must conform to
// the WGS84 standard. Values must be within normalized ranges.
type LatLng struct {
	// Latitude: The latitude in degrees. It must be in the range [-90.0,
	// +90.0].
	Latitude float64 `json:"latitude,omitempty"`

	// Longitude: The longitude in degrees. It must be in the range [-180.0,
	// +180.0].
	Longitude float64 `json:"longitude,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Latitude") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Latitude") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *LatLng) MarshalJSON() ([]byte, error) {
	type NoMethod LatLng
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *LatLng) UnmarshalJSON(data []byte) error {
	type NoMethod LatLng
	var s1 struct {
		Latitude  gensupport.JSONFloat64 `json:"latitude"`
		Longitude gensupport.JSONFloat64 `json:"longitude"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Latitude = float64(s1.Latitude)
	s.Longitude = float64(s1.Longitude)
	return nil
}

// LocalizedObjectAnnotation: Set of detected objects with bounding
// boxes.
type LocalizedObjectAnnotation struct {
	// BoundingPoly: Image region to which this object belongs. This must be
	// populated.
	BoundingPoly *BoundingPoly `json:"boundingPoly,omitempty"`

	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
	// For more information, see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

	// Mid: Object ID that should align with EntityAnnotation mid.
	Mid string `json:"mid,omitempty"`

	// Name: Object name, expressed in its `language_code` language.
	Name string `json:"name,omitempty"`

	// Score: Score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPoly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPoly") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *LocalizedObjectAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod LocalizedObjectAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *LocalizedObjectAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod LocalizedObjectAnnotation
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// LocationInfo: Detected entity location information.
type LocationInfo struct {
	// LatLng: lat/long location coordinates.
	LatLng *LatLng `json:"latLng,omitempty"`

	// ForceSendFields is a list of field names (e.g. "LatLng") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "LatLng") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *LocationInfo) MarshalJSON() ([]byte, error) {
	type NoMethod LocationInfo
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// NormalizedVertex: A vertex represents a 2D point in the image. NOTE:
// the normalized vertex coordinates are relative to the original image
// and range from 0 to 1.
type NormalizedVertex struct {
	// X: X coordinate.
	X float64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y float64 `json:"y,omitempty"`

	// ForceSendFields is a list of field names (e.g. "X") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "X") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *NormalizedVertex) MarshalJSON() ([]byte, error) {
	type NoMethod NormalizedVertex
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *NormalizedVertex) UnmarshalJSON(data []byte) error {
	type NoMethod NormalizedVertex
	var s1 struct {
		X gensupport.JSONFloat64 `json:"x"`
		Y gensupport.JSONFloat64 `json:"y"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.X = float64(s1.X)
	s.Y = float64(s1.Y)
	return nil
}

// ObjectAnnotation: Prediction for what the object in the bounding box
// is.
type ObjectAnnotation struct {
	// LanguageCode: The BCP-47 language code, such as "en-US" or "sr-Latn".
	// For more information, see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

	// Mid: Object ID that should align with EntityAnnotation mid.
	Mid string `json:"mid,omitempty"`

	// Name: Object name, expressed in its `language_code` language.
	Name string `json:"name,omitempty"`

	// Score: Score of the result. Range [0, 1].
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "LanguageCode") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "LanguageCode") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *ObjectAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod ObjectAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *ObjectAnnotation) UnmarshalJSON(data []byte) error {
	type NoMethod ObjectAnnotation
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// Operation: This resource represents a long-running operation that is
// the result of a network API call.
type Operation struct {
	// Done: If the value is `false`, it means the operation is still in
	// progress. If `true`, the operation is completed, and either `error`
	// or `response` is available.
	Done bool `json:"done,omitempty"`

	// Error: The error result of the operation in case of failure or
	// cancellation.
	Error *Status `json:"error,omitempty"`

	// Metadata: Service-specific metadata associated with the operation. It
	// typically contains progress information and common metadata such as
	// create time. Some services might not provide such metadata. Any
	// method that returns a long-running operation should document the
	// metadata type, if any.
	Metadata googleapi.RawMessage `json:"metadata,omitempty"`

	// Name: The server-assigned name, which is only unique within the same
	// service that originally returns it. If you use the default HTTP
	// mapping, the `name` should be a resource name ending with
	// `operations/{unique_id}`.
	Name string `json:"name,omitempty"`

	// Response: The normal response of the operation in case of success. If
	// the original method returns no data on success, such as `Delete`, the
	// response is `google.protobuf.Empty`. If the original method is
	// standard `Get`/`Create`/`Update`, the response should be the
	// resource. For other methods, the response should have the type
	// `XxxResponse`, where `Xxx` is the original method name. For example,
	// if the original method name is `TakeSnapshot()`, the inferred
	// response type is `TakeSnapshotResponse`.
	Response googleapi.RawMessage `json:"response,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`

	// ForceSendFields is a list of field names (e.g. "Done") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Done") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *Operation) MarshalJSON() ([]byte, error) {
	type NoMethod Operation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// OperationMetadata: Contains metadata for the BatchAnnotateImages
// operation.
type OperationMetadata struct {
	// CreateTime: The time when the batch request was received.
	CreateTime string `json:"createTime,omitempty"`

	// State: Current state of the batch operation.
	//
	// Possible values:
	//   "STATE_UNSPECIFIED" - Invalid.
	//   "CREATED" - Request is received.
	//   "RUNNING" - Request is actively being processed.
	//   "DONE" - The batch processing is done.
	//   "CANCELLED" - The batch processing was cancelled.
	State string `json:"state,omitempty"`

	// UpdateTime: The time when the operation result was last updated.
	UpdateTime string `json:"updateTime,omitempty"`

	// ForceSendFields is a list of field names (e.g. "CreateTime") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "CreateTime") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *OperationMetadata) MarshalJSON() ([]byte, error) {
	type NoMethod OperationMetadata
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// OutputConfig: The desired output location and metadata.
type OutputConfig struct {
	// BatchSize: The max number of response protos to put into each output
	// JSON file on Google Cloud Storage. The valid range is [1, 100]. If
	// not specified, the default value is 20. For example, for one pdf file
	// with 100 pages, 100 response protos will be generated. If
	// `batch_size` = 20, then 5 json files each containing 20 response
	// protos will be written under the prefix `gcs_destination`.`uri`.
	// Currently, batch_size only applies to GcsDestination, with potential
	// future support for other output configurations.
	BatchSize int64 `json:"batchSize,omitempty"`

	// GcsDestination: The Google Cloud Storage location to write the
	// output(s) to.
	GcsDestination *GcsDestination `json:"gcsDestination,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BatchSize") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BatchSize") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *OutputConfig) MarshalJSON() ([]byte, error) {
	type NoMethod OutputConfig
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// Page: Detected page from OCR.
type Page struct {
	// Blocks: List of blocks of text, images etc on this page.
	Blocks []*Block `json:"blocks,omitempty"`

	// Confidence: Confidence of the OCR results on the page. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Height: Page height. For PDFs the unit is points. For images
	// (including TIFFs) the unit is pixels.
	Height int64 `json:"height,omitempty"`

	// Property: Additional information detected on the page.
	Property *TextProperty `json:"property,omitempty"`

	// Width: Page width. For PDFs the unit is points. For images (including
	// TIFFs) the unit is pixels.
	Width int64 `json:"width,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Blocks") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Blocks") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *Page) MarshalJSON() ([]byte, error) {
	type NoMethod Page
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *Page) UnmarshalJSON(data []byte) error {
	type NoMethod Page
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// Paragraph: Structural unit of text representing a number of words in
// certain order.
type Paragraph struct {
	// BoundingBox: The bounding box for the paragraph. The vertices are in
	// the order of top-left, top-right, bottom-right, bottom-left. When a
	// rotation of the bounding box is detected the rotation is represented
	// as around the top-left corner as defined when the text is read in the
	// 'natural' orientation. For example: * when the text is horizontal it
	// might look like: 0----1 | | 3----2 * when it's rotated 180 degrees
	// around the top-left corner it becomes: 2----3 | | 1----0 and the
	// vertex order will still be (0, 1, 2, 3).
	BoundingBox *BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the paragraph. Range
	// [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the paragraph.
	Property *TextProperty `json:"property,omitempty"`

	// Words: List of all words in this paragraph.
	Words []*Word `json:"words,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingBox") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *Paragraph) MarshalJSON() ([]byte, error) {
	type NoMethod Paragraph
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *Paragraph) UnmarshalJSON(data []byte) error {
	type NoMethod Paragraph
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// Position: A 3D position in the image, used primarily for Face
// detection landmarks. A valid Position must have both x and y
// coordinates. The position coordinates are in the same scale as the
// original image.
type Position struct {
	// X: X coordinate.
	X float64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y float64 `json:"y,omitempty"`

	// Z: Z coordinate (or depth).
	Z float64 `json:"z,omitempty"`

	// ForceSendFields is a list of field names (e.g. "X") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "X") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *Position) MarshalJSON() ([]byte, error) {
	type NoMethod Position
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *Position) UnmarshalJSON(data []byte) error {
	type NoMethod Position
	var s1 struct {
		X gensupport.JSONFloat64 `json:"x"`
		Y gensupport.JSONFloat64 `json:"y"`
		Z gensupport.JSONFloat64 `json:"z"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.X = float64(s1.X)
	s.Y = float64(s1.Y)
	s.Z = float64(s1.Z)
	return nil
}

// Product: A Product contains ReferenceImages.
type Product struct {
	// Description: User-provided metadata to be stored with this product.
	// Must be at most 4096 characters long.
	Description string `json:"description,omitempty"`

	// DisplayName: The user-provided name for this Product. Must not be
	// empty. Must be at most 4096 characters long.
	DisplayName string `json:"displayName,omitempty"`

	// Name: The resource name of the product. Format is:
	// `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID`. This
	// field is ignored when creating a product.
	Name string `json:"name,omitempty"`

	// ProductCategory: Immutable. The category for the product identified
	// by the reference image. This should be one of "homegoods-v2",
	// "apparel-v2", "toys-v2", "packagedgoods-v1" or "general-v1". The
	// legacy categories "homegoods", "apparel", and "toys" are still
	// supported, but these should not be used for new products.
	ProductCategory string `json:"productCategory,omitempty"`

	// ProductLabels: Key-value pairs that can be attached to a product. At
	// query time, constraints can be specified based on the product_labels.
	// Note that integer values can be provided as strings, e.g. "1199".
	// Only strings with integer values can match a range-based restriction
	// which is to be supported soon. Multiple values can be assigned to the
	// same key. One product may have up to 500 product_labels. Notice that
	// the total number of distinct product_labels over all products in one
	// ProductSet cannot exceed 1M, otherwise the product search pipeline
	// will refuse to work for that ProductSet.
	ProductLabels []*KeyValue `json:"productLabels,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Description") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Description") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *Product) MarshalJSON() ([]byte, error) {
	type NoMethod Product
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// ProductSearchResults: Results for a product search request.
type ProductSearchResults struct {
	// IndexTime: Timestamp of the index which provided these results.
	// Products added to the product set and products removed from the
	// product set after this time are not reflected in the current results.
	IndexTime string `json:"indexTime,omitempty"`

	// ProductGroupedResults: List of results grouped by products detected
	// in the query image. Each entry corresponds to one bounding polygon in
	// the query image, and contains the matching products specific to that
	// region. There may be duplicate product matches in the union of all
	// the per-product results.
	ProductGroupedResults []*GroupedResult `json:"productGroupedResults,omitempty"`

	// Results: List of results, one for each product match.
	Results []*Result `json:"results,omitempty"`

	// ForceSendFields is a list of field names (e.g. "IndexTime") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "IndexTime") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *ProductSearchResults) MarshalJSON() ([]byte, error) {
	type NoMethod ProductSearchResults
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// Property: A `Property` consists of a user-supplied name/value pair.
type Property struct {
	// Name: Name of the property.
	Name string `json:"name,omitempty"`

	// Uint64Value: Value of numeric properties.
	Uint64Value uint64 `json:"uint64Value,omitempty,string"`

	// Value: Value of the property.
	Value string `json:"value,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Name") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Name") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *Property) MarshalJSON() ([]byte, error) {
	type NoMethod Property
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// ReferenceImage: A `ReferenceImage` represents a product image and its
// associated metadata, such as bounding boxes.
type ReferenceImage struct {
	// BoundingPolys: Optional. Bounding polygons around the areas of
	// interest in the reference image. If this field is empty, the system
	// will try to detect regions of interest. At most 10 bounding polygons
	// will be used. The provided shape is converted into a non-rotated
	// rectangle. Once converted, the small edge of the rectangle must be
	// greater than or equal to 300 pixels. The aspect ratio must be 1:4 or
	// less (i.e. 1:3 is ok; 1:5 is not).
	BoundingPolys []*BoundingPoly `json:"boundingPolys,omitempty"`

	// Name: The resource name of the reference image. Format is:
	// `projects/PROJECT_ID/locations/LOC_ID/products/PRODUCT_ID/referenceIma
	// ges/IMAGE_ID`. This field is ignored when creating a reference image.
	Name string `json:"name,omitempty"`

	// Uri: Required. The Google Cloud Storage URI of the reference image.
	// The URI must start with `gs://`.
	Uri string `json:"uri,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingPolys") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingPolys") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *ReferenceImage) MarshalJSON() ([]byte, error) {
	type NoMethod ReferenceImage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// Result: Information about a product.
type Result struct {
	// Image: The resource name of the image from the product that is the
	// closest match to the query.
	Image string `json:"image,omitempty"`

	// Product: The Product.
	Product *Product `json:"product,omitempty"`

	// Score: A confidence level on the match, ranging from 0 (no
	// confidence) to 1 (full confidence).
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Image") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Image") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *Result) MarshalJSON() ([]byte, error) {
	type NoMethod Result
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *Result) UnmarshalJSON(data []byte) error {
	type NoMethod Result
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// SafeSearchAnnotation: Set of features pertaining to the image,
// computed by computer vision methods over safe-search verticals (for
// example, adult, spoof, medical, violence).
type SafeSearchAnnotation struct {
	// Adult: Represents the adult content likelihood for the image. Adult
	// content may contain elements such as nudity, pornographic images or
	// cartoons, or sexual activities.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Adult string `json:"adult,omitempty"`

	// Medical: Likelihood that this is a medical image.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Medical string `json:"medical,omitempty"`

	// Racy: Likelihood that the request image contains racy content. Racy
	// content may include (but is not limited to) skimpy or sheer clothing,
	// strategically covered nudity, lewd or provocative poses, or close-ups
	// of sensitive body areas.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Racy string `json:"racy,omitempty"`

	// Spoof: Spoof likelihood. The likelihood that an modification was made
	// to the image's canonical version to make it appear funny or
	// offensive.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Spoof string `json:"spoof,omitempty"`

	// Violence: Likelihood that this image contains violent content.
	//
	// Possible values:
	//   "UNKNOWN" - Unknown likelihood.
	//   "VERY_UNLIKELY" - It is very unlikely.
	//   "UNLIKELY" - It is unlikely.
	//   "POSSIBLE" - It is possible.
	//   "LIKELY" - It is likely.
	//   "VERY_LIKELY" - It is very likely.
	Violence string `json:"violence,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Adult") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Adult") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *SafeSearchAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod SafeSearchAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// Status: The `Status` type defines a logical error model that is
// suitable for different programming environments, including REST APIs
// and RPC APIs. It is used by gRPC (https://github.com/grpc). Each
// `Status` message contains three pieces of data: error code, error
// message, and error details. You can find out more about this error
// model and how to work with it in the API Design Guide
// (https://cloud.google.com/apis/design/errors).
type Status struct {
	// Code: The status code, which should be an enum value of
	// google.rpc.Code.
	Code int64 `json:"code,omitempty"`

	// Details: A list of messages that carry the error details. There is a
	// common set of message types for APIs to use.
	Details []googleapi.RawMessage `json:"details,omitempty"`

	// Message: A developer-facing error message, which should be in
	// English. Any user-facing error message should be localized and sent
	// in the google.rpc.Status.details field, or localized by the client.
	Message string `json:"message,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Code") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Code") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *Status) MarshalJSON() ([]byte, error) {
	type NoMethod Status
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// Symbol: A single symbol representation.
type Symbol struct {
	// BoundingBox: The bounding box for the symbol. The vertices are in the
	// order of top-left, top-right, bottom-right, bottom-left. When a
	// rotation of the bounding box is detected the rotation is represented
	// as around the top-left corner as defined when the text is read in the
	// 'natural' orientation. For example: * when the text is horizontal it
	// might look like: 0----1 | | 3----2 * when it's rotated 180 degrees
	// around the top-left corner it becomes: 2----3 | | 1----0 and the
	// vertex order will still be (0, 1, 2, 3).
	BoundingBox *BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the symbol. Range [0,
	// 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the symbol.
	Property *TextProperty `json:"property,omitempty"`

	// Text: The actual UTF-8 representation of the symbol.
	Text string `json:"text,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingBox") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *Symbol) MarshalJSON() ([]byte, error) {
	type NoMethod Symbol
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *Symbol) UnmarshalJSON(data []byte) error {
	type NoMethod Symbol
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// TextAnnotation: TextAnnotation contains a structured representation
// of OCR extracted text. The hierarchy of an OCR extracted text
// structure is like this: TextAnnotation -> Page -> Block -> Paragraph
// -> Word -> Symbol Each structural component, starting from Page, may
// further have their own properties. Properties describe detected
// languages, breaks etc.. Please refer to the
// TextAnnotation.TextProperty message definition below for more detail.
type TextAnnotation struct {
	// Pages: List of pages detected by OCR.
	Pages []*Page `json:"pages,omitempty"`

	// Text: UTF-8 text detected on the pages.
	Text string `json:"text,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Pages") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Pages") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *TextAnnotation) MarshalJSON() ([]byte, error) {
	type NoMethod TextAnnotation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// TextProperty: Additional information detected on the structural
// component.
type TextProperty struct {
	// DetectedBreak: Detected start or end of a text segment.
	DetectedBreak *DetectedBreak `json:"detectedBreak,omitempty"`

	// DetectedLanguages: A list of detected languages together with
	// confidence.
	DetectedLanguages []*DetectedLanguage `json:"detectedLanguages,omitempty"`

	// ForceSendFields is a list of field names (e.g. "DetectedBreak") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "DetectedBreak") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *TextProperty) MarshalJSON() ([]byte, error) {
	type NoMethod TextProperty
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// Vertex: A vertex represents a 2D point in the image. NOTE: the vertex
// coordinates are in the same scale as the original image.
type Vertex struct {
	// X: X coordinate.
	X int64 `json:"x,omitempty"`

	// Y: Y coordinate.
	Y int64 `json:"y,omitempty"`

	// ForceSendFields is a list of field names (e.g. "X") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "X") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *Vertex) MarshalJSON() ([]byte, error) {
	type NoMethod Vertex
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// WebDetection: Relevant information for the image from the Internet.
type WebDetection struct {
	// BestGuessLabels: The service's best guess as to the topic of the
	// request image. Inferred from similar images on the open web.
	BestGuessLabels []*WebLabel `json:"bestGuessLabels,omitempty"`

	// FullMatchingImages: Fully matching images from the Internet. Can
	// include resized copies of the query image.
	FullMatchingImages []*WebImage `json:"fullMatchingImages,omitempty"`

	// PagesWithMatchingImages: Web pages containing the matching images
	// from the Internet.
	PagesWithMatchingImages []*WebPage `json:"pagesWithMatchingImages,omitempty"`

	// PartialMatchingImages: Partial matching images from the Internet.
	// Those images are similar enough to share some key-point features. For
	// example an original image will likely have partial matching for its
	// crops.
	PartialMatchingImages []*WebImage `json:"partialMatchingImages,omitempty"`

	// VisuallySimilarImages: The visually similar image results.
	VisuallySimilarImages []*WebImage `json:"visuallySimilarImages,omitempty"`

	// WebEntities: Deduced entities from similar images on the Internet.
	WebEntities []*WebEntity `json:"webEntities,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BestGuessLabels") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BestGuessLabels") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *WebDetection) MarshalJSON() ([]byte, error) {
	type NoMethod WebDetection
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// WebEntity: Entity deduced from similar images on the Internet.
type WebEntity struct {
	// Description: Canonical description of the entity, in English.
	Description string `json:"description,omitempty"`

	// EntityId: Opaque entity ID.
	EntityId string `json:"entityId,omitempty"`

	// Score: Overall relevancy score for the entity. Not normalized and not
	// comparable across different image queries.
	Score float64 `json:"score,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Description") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Description") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *WebEntity) MarshalJSON() ([]byte, error) {
	type NoMethod WebEntity
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *WebEntity) UnmarshalJSON(data []byte) error {
	type NoMethod WebEntity
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// WebImage: Metadata for online images.
type WebImage struct {
	// Score: (Deprecated) Overall relevancy score for the image.
	Score float64 `json:"score,omitempty"`

	// Url: The result image URL.
	Url string `json:"url,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Score") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Score") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *WebImage) MarshalJSON() ([]byte, error) {
	type NoMethod WebImage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *WebImage) UnmarshalJSON(data []byte) error {
	type NoMethod WebImage
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// WebLabel: Label to provide extra metadata for the web detection.
type WebLabel struct {
	// Label: Label for extra metadata.
	Label string `json:"label,omitempty"`

	// LanguageCode: The BCP-47 language code for `label`, such as "en-US"
	// or "sr-Latn". For more information, see
	// http://www.unicode.org/reports/tr35/#Unicode_locale_identifier.
	LanguageCode string `json:"languageCode,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Label") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Label") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *WebLabel) MarshalJSON() ([]byte, error) {
	type NoMethod WebLabel
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// WebPage: Metadata for web pages.
type WebPage struct {
	// FullMatchingImages: Fully matching images on the page. Can include
	// resized copies of the query image.
	FullMatchingImages []*WebImage `json:"fullMatchingImages,omitempty"`

	// PageTitle: Title for the web page, may contain HTML markups.
	PageTitle string `json:"pageTitle,omitempty"`

	// PartialMatchingImages: Partial matching images on the page. Those
	// images are similar enough to share some key-point features. For
	// example an original image will likely have partial matching for its
	// crops.
	PartialMatchingImages []*WebImage `json:"partialMatchingImages,omitempty"`

	// Score: (Deprecated) Overall relevancy score for the web page.
	Score float64 `json:"score,omitempty"`

	// Url: The result web page URL.
	Url string `json:"url,omitempty"`

	// ForceSendFields is a list of field names (e.g. "FullMatchingImages")
	// to unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "FullMatchingImages") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *WebPage) MarshalJSON() ([]byte, error) {
	type NoMethod WebPage
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *WebPage) UnmarshalJSON(data []byte) error {
	type NoMethod WebPage
	var s1 struct {
		Score gensupport.JSONFloat64 `json:"score"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Score = float64(s1.Score)
	return nil
}

// Word: A word representation.
type Word struct {
	// BoundingBox: The bounding box for the word. The vertices are in the
	// order of top-left, top-right, bottom-right, bottom-left. When a
	// rotation of the bounding box is detected the rotation is represented
	// as around the top-left corner as defined when the text is read in the
	// 'natural' orientation. For example: * when the text is horizontal it
	// might look like: 0----1 | | 3----2 * when it's rotated 180 degrees
	// around the top-left corner it becomes: 2----3 | | 1----0 and the
	// vertex order will still be (0, 1, 2, 3).
	BoundingBox *BoundingPoly `json:"boundingBox,omitempty"`

	// Confidence: Confidence of the OCR results for the word. Range [0, 1].
	Confidence float64 `json:"confidence,omitempty"`

	// Property: Additional information detected for the word.
	Property *TextProperty `json:"property,omitempty"`

	// Symbols: List of symbols in the word. The order of the symbols
	// follows the natural reading order.
	Symbols []*Symbol `json:"symbols,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BoundingBox") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BoundingBox") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *Word) MarshalJSON() ([]byte, error) {
	type NoMethod Word
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

func (s *Word) UnmarshalJSON(data []byte) error {
	type NoMethod Word
	var s1 struct {
		Confidence gensupport.JSONFloat64 `json:"confidence"`
		*NoMethod
	}
	s1.NoMethod = (*NoMethod)(s)
	if err := json.Unmarshal(data, &s1); err != nil {
		return err
	}
	s.Confidence = float64(s1.Confidence)
	return nil
}

// method id "vision.files.annotate":

type FilesAnnotateCall struct {
	s                                                   *Service
	googlecloudvisionv1p1beta1batchannotatefilesrequest *GoogleCloudVisionV1p1beta1BatchAnnotateFilesRequest
	urlParams_                                          gensupport.URLParams
	ctx_                                                context.Context
	header_                                             http.Header
}

// Annotate: Service that performs image detection and annotation for a
// batch of files. Now only "application/pdf", "image/tiff" and
// "image/gif" are supported. This service will extract at most 5
// (customers can specify which 5 in AnnotateFileRequest.pages) frames
// (gif) or pages (pdf or tiff) from each file provided and perform
// detection and annotation for each image extracted.
func (r *FilesService) Annotate(googlecloudvisionv1p1beta1batchannotatefilesrequest *GoogleCloudVisionV1p1beta1BatchAnnotateFilesRequest) *FilesAnnotateCall {
	c := &FilesAnnotateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.googlecloudvisionv1p1beta1batchannotatefilesrequest = googlecloudvisionv1p1beta1batchannotatefilesrequest
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *FilesAnnotateCall) Fields(s ...googleapi.Field) *FilesAnnotateCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *FilesAnnotateCall) Context(ctx context.Context) *FilesAnnotateCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *FilesAnnotateCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *FilesAnnotateCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20210410")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.googlecloudvisionv1p1beta1batchannotatefilesrequest)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1p1beta1/files:annotate")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.files.annotate" call.
// Exactly one of *GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse
// or error will be non-nil. Any non-2xx status code is an error.
// Response headers are in either
// *GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse.ServerResponse.H
// eader or (if a response was returned at all) in
// error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check
// whether the returned error was because http.StatusNotModified was
// returned.
func (c *FilesAnnotateCall) Do(opts ...googleapi.CallOption) (*GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Service that performs image detection and annotation for a batch of files. Now only \"application/pdf\", \"image/tiff\" and \"image/gif\" are supported. This service will extract at most 5 (customers can specify which 5 in AnnotateFileRequest.pages) frames (gif) or pages (pdf or tiff) from each file provided and perform detection and annotation for each image extracted.",
	//   "flatPath": "v1p1beta1/files:annotate",
	//   "httpMethod": "POST",
	//   "id": "vision.files.annotate",
	//   "parameterOrder": [],
	//   "parameters": {},
	//   "path": "v1p1beta1/files:annotate",
	//   "request": {
	//     "$ref": "GoogleCloudVisionV1p1beta1BatchAnnotateFilesRequest"
	//   },
	//   "response": {
	//     "$ref": "GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.files.asyncBatchAnnotate":

type FilesAsyncBatchAnnotateCall struct {
	s                                                        *Service
	googlecloudvisionv1p1beta1asyncbatchannotatefilesrequest *GoogleCloudVisionV1p1beta1AsyncBatchAnnotateFilesRequest
	urlParams_                                               gensupport.URLParams
	ctx_                                                     context.Context
	header_                                                  http.Header
}

// AsyncBatchAnnotate: Run asynchronous image detection and annotation
// for a list of generic files, such as PDF files, which may contain
// multiple pages and multiple images per page. Progress and results can
// be retrieved through the `google.longrunning.Operations` interface.
// `Operation.metadata` contains `OperationMetadata` (metadata).
// `Operation.response` contains `AsyncBatchAnnotateFilesResponse`
// (results).
func (r *FilesService) AsyncBatchAnnotate(googlecloudvisionv1p1beta1asyncbatchannotatefilesrequest *GoogleCloudVisionV1p1beta1AsyncBatchAnnotateFilesRequest) *FilesAsyncBatchAnnotateCall {
	c := &FilesAsyncBatchAnnotateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.googlecloudvisionv1p1beta1asyncbatchannotatefilesrequest = googlecloudvisionv1p1beta1asyncbatchannotatefilesrequest
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *FilesAsyncBatchAnnotateCall) Fields(s ...googleapi.Field) *FilesAsyncBatchAnnotateCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *FilesAsyncBatchAnnotateCall) Context(ctx context.Context) *FilesAsyncBatchAnnotateCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *FilesAsyncBatchAnnotateCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *FilesAsyncBatchAnnotateCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20210410")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.googlecloudvisionv1p1beta1asyncbatchannotatefilesrequest)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1p1beta1/files:asyncBatchAnnotate")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.files.asyncBatchAnnotate" call.
// Exactly one of *Operation or error will be non-nil. Any non-2xx
// status code is an error. Response headers are in either
// *Operation.ServerResponse.Header or (if a response was returned at
// all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified
// to check whether the returned error was because
// http.StatusNotModified was returned.
func (c *FilesAsyncBatchAnnotateCall) Do(opts ...googleapi.CallOption) (*Operation, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &Operation{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Run asynchronous image detection and annotation for a list of generic files, such as PDF files, which may contain multiple pages and multiple images per page. Progress and results can be retrieved through the `google.longrunning.Operations` interface. `Operation.metadata` contains `OperationMetadata` (metadata). `Operation.response` contains `AsyncBatchAnnotateFilesResponse` (results).",
	//   "flatPath": "v1p1beta1/files:asyncBatchAnnotate",
	//   "httpMethod": "POST",
	//   "id": "vision.files.asyncBatchAnnotate",
	//   "parameterOrder": [],
	//   "parameters": {},
	//   "path": "v1p1beta1/files:asyncBatchAnnotate",
	//   "request": {
	//     "$ref": "GoogleCloudVisionV1p1beta1AsyncBatchAnnotateFilesRequest"
	//   },
	//   "response": {
	//     "$ref": "Operation"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.images.annotate":

type ImagesAnnotateCall struct {
	s                                                    *Service
	googlecloudvisionv1p1beta1batchannotateimagesrequest *GoogleCloudVisionV1p1beta1BatchAnnotateImagesRequest
	urlParams_                                           gensupport.URLParams
	ctx_                                                 context.Context
	header_                                              http.Header
}

// Annotate: Run image detection and annotation for a batch of images.
func (r *ImagesService) Annotate(googlecloudvisionv1p1beta1batchannotateimagesrequest *GoogleCloudVisionV1p1beta1BatchAnnotateImagesRequest) *ImagesAnnotateCall {
	c := &ImagesAnnotateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.googlecloudvisionv1p1beta1batchannotateimagesrequest = googlecloudvisionv1p1beta1batchannotateimagesrequest
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ImagesAnnotateCall) Fields(s ...googleapi.Field) *ImagesAnnotateCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ImagesAnnotateCall) Context(ctx context.Context) *ImagesAnnotateCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ImagesAnnotateCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ImagesAnnotateCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20210410")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.googlecloudvisionv1p1beta1batchannotateimagesrequest)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1p1beta1/images:annotate")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.images.annotate" call.
// Exactly one of *GoogleCloudVisionV1p1beta1BatchAnnotateImagesResponse
// or error will be non-nil. Any non-2xx status code is an error.
// Response headers are in either
// *GoogleCloudVisionV1p1beta1BatchAnnotateImagesResponse.ServerResponse.
// Header or (if a response was returned at all) in
// error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check
// whether the returned error was because http.StatusNotModified was
// returned.
func (c *ImagesAnnotateCall) Do(opts ...googleapi.CallOption) (*GoogleCloudVisionV1p1beta1BatchAnnotateImagesResponse, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &GoogleCloudVisionV1p1beta1BatchAnnotateImagesResponse{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Run image detection and annotation for a batch of images.",
	//   "flatPath": "v1p1beta1/images:annotate",
	//   "httpMethod": "POST",
	//   "id": "vision.images.annotate",
	//   "parameterOrder": [],
	//   "parameters": {},
	//   "path": "v1p1beta1/images:annotate",
	//   "request": {
	//     "$ref": "GoogleCloudVisionV1p1beta1BatchAnnotateImagesRequest"
	//   },
	//   "response": {
	//     "$ref": "GoogleCloudVisionV1p1beta1BatchAnnotateImagesResponse"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.images.asyncBatchAnnotate":

type ImagesAsyncBatchAnnotateCall struct {
	s                                                         *Service
	googlecloudvisionv1p1beta1asyncbatchannotateimagesrequest *GoogleCloudVisionV1p1beta1AsyncBatchAnnotateImagesRequest
	urlParams_                                                gensupport.URLParams
	ctx_                                                      context.Context
	header_                                                   http.Header
}

// AsyncBatchAnnotate: Run asynchronous image detection and annotation
// for a list of images. Progress and results can be retrieved through
// the `google.longrunning.Operations` interface. `Operation.metadata`
// contains `OperationMetadata` (metadata). `Operation.response`
// contains `AsyncBatchAnnotateImagesResponse` (results). This service
// will write image annotation outputs to json files in customer GCS
// bucket, each json file containing BatchAnnotateImagesResponse proto.
func (r *ImagesService) AsyncBatchAnnotate(googlecloudvisionv1p1beta1asyncbatchannotateimagesrequest *GoogleCloudVisionV1p1beta1AsyncBatchAnnotateImagesRequest) *ImagesAsyncBatchAnnotateCall {
	c := &ImagesAsyncBatchAnnotateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.googlecloudvisionv1p1beta1asyncbatchannotateimagesrequest = googlecloudvisionv1p1beta1asyncbatchannotateimagesrequest
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ImagesAsyncBatchAnnotateCall) Fields(s ...googleapi.Field) *ImagesAsyncBatchAnnotateCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ImagesAsyncBatchAnnotateCall) Context(ctx context.Context) *ImagesAsyncBatchAnnotateCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ImagesAsyncBatchAnnotateCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ImagesAsyncBatchAnnotateCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20210410")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.googlecloudvisionv1p1beta1asyncbatchannotateimagesrequest)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1p1beta1/images:asyncBatchAnnotate")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.images.asyncBatchAnnotate" call.
// Exactly one of *Operation or error will be non-nil. Any non-2xx
// status code is an error. Response headers are in either
// *Operation.ServerResponse.Header or (if a response was returned at
// all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified
// to check whether the returned error was because
// http.StatusNotModified was returned.
func (c *ImagesAsyncBatchAnnotateCall) Do(opts ...googleapi.CallOption) (*Operation, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &Operation{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Run asynchronous image detection and annotation for a list of images. Progress and results can be retrieved through the `google.longrunning.Operations` interface. `Operation.metadata` contains `OperationMetadata` (metadata). `Operation.response` contains `AsyncBatchAnnotateImagesResponse` (results). This service will write image annotation outputs to json files in customer GCS bucket, each json file containing BatchAnnotateImagesResponse proto.",
	//   "flatPath": "v1p1beta1/images:asyncBatchAnnotate",
	//   "httpMethod": "POST",
	//   "id": "vision.images.asyncBatchAnnotate",
	//   "parameterOrder": [],
	//   "parameters": {},
	//   "path": "v1p1beta1/images:asyncBatchAnnotate",
	//   "request": {
	//     "$ref": "GoogleCloudVisionV1p1beta1AsyncBatchAnnotateImagesRequest"
	//   },
	//   "response": {
	//     "$ref": "Operation"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.projects.files.annotate":

type ProjectsFilesAnnotateCall struct {
	s                                                   *Service
	parent                                              string
	googlecloudvisionv1p1beta1batchannotatefilesrequest *GoogleCloudVisionV1p1beta1BatchAnnotateFilesRequest
	urlParams_                                          gensupport.URLParams
	ctx_                                                context.Context
	header_                                             http.Header
}

// Annotate: Service that performs image detection and annotation for a
// batch of files. Now only "application/pdf", "image/tiff" and
// "image/gif" are supported. This service will extract at most 5
// (customers can specify which 5 in AnnotateFileRequest.pages) frames
// (gif) or pages (pdf or tiff) from each file provided and perform
// detection and annotation for each image extracted.
//
// - parent: Optional. Target project and location to make a call.
//   Format: `projects/{project-id}/locations/{location-id}`. If no
//   parent is specified, a region will be chosen automatically.
//   Supported location-ids: `us`: USA country only, `asia`: East asia
//   areas, like Japan, Taiwan, `eu`: The European Union. Example:
//   `projects/project-A/locations/eu`.
func (r *ProjectsFilesService) Annotate(parent string, googlecloudvisionv1p1beta1batchannotatefilesrequest *GoogleCloudVisionV1p1beta1BatchAnnotateFilesRequest) *ProjectsFilesAnnotateCall {
	c := &ProjectsFilesAnnotateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	c.googlecloudvisionv1p1beta1batchannotatefilesrequest = googlecloudvisionv1p1beta1batchannotatefilesrequest
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsFilesAnnotateCall) Fields(s ...googleapi.Field) *ProjectsFilesAnnotateCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ProjectsFilesAnnotateCall) Context(ctx context.Context) *ProjectsFilesAnnotateCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ProjectsFilesAnnotateCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsFilesAnnotateCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20210410")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.googlecloudvisionv1p1beta1batchannotatefilesrequest)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1p1beta1/{+parent}/files:annotate")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.projects.files.annotate" call.
// Exactly one of *GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse
// or error will be non-nil. Any non-2xx status code is an error.
// Response headers are in either
// *GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse.ServerResponse.H
// eader or (if a response was returned at all) in
// error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check
// whether the returned error was because http.StatusNotModified was
// returned.
func (c *ProjectsFilesAnnotateCall) Do(opts ...googleapi.CallOption) (*GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Service that performs image detection and annotation for a batch of files. Now only \"application/pdf\", \"image/tiff\" and \"image/gif\" are supported. This service will extract at most 5 (customers can specify which 5 in AnnotateFileRequest.pages) frames (gif) or pages (pdf or tiff) from each file provided and perform detection and annotation for each image extracted.",
	//   "flatPath": "v1p1beta1/projects/{projectsId}/files:annotate",
	//   "httpMethod": "POST",
	//   "id": "vision.projects.files.annotate",
	//   "parameterOrder": [
	//     "parent"
	//   ],
	//   "parameters": {
	//     "parent": {
	//       "description": "Optional. Target project and location to make a call. Format: `projects/{project-id}/locations/{location-id}`. If no parent is specified, a region will be chosen automatically. Supported location-ids: `us`: USA country only, `asia`: East asia areas, like Japan, Taiwan, `eu`: The European Union. Example: `projects/project-A/locations/eu`.",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1p1beta1/{+parent}/files:annotate",
	//   "request": {
	//     "$ref": "GoogleCloudVisionV1p1beta1BatchAnnotateFilesRequest"
	//   },
	//   "response": {
	//     "$ref": "GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.projects.files.asyncBatchAnnotate":

type ProjectsFilesAsyncBatchAnnotateCall struct {
	s                                                        *Service
	parent                                                   string
	googlecloudvisionv1p1beta1asyncbatchannotatefilesrequest *GoogleCloudVisionV1p1beta1AsyncBatchAnnotateFilesRequest
	urlParams_                                               gensupport.URLParams
	ctx_                                                     context.Context
	header_                                                  http.Header
}

// AsyncBatchAnnotate: Run asynchronous image detection and annotation
// for a list of generic files, such as PDF files, which may contain
// multiple pages and multiple images per page. Progress and results can
// be retrieved through the `google.longrunning.Operations` interface.
// `Operation.metadata` contains `OperationMetadata` (metadata).
// `Operation.response` contains `AsyncBatchAnnotateFilesResponse`
// (results).
//
// - parent: Optional. Target project and location to make a call.
//   Format: `projects/{project-id}/locations/{location-id}`. If no
//   parent is specified, a region will be chosen automatically.
//   Supported location-ids: `us`: USA country only, `asia`: East asia
//   areas, like Japan, Taiwan, `eu`: The European Union. Example:
//   `projects/project-A/locations/eu`.
func (r *ProjectsFilesService) AsyncBatchAnnotate(parent string, googlecloudvisionv1p1beta1asyncbatchannotatefilesrequest *GoogleCloudVisionV1p1beta1AsyncBatchAnnotateFilesRequest) *ProjectsFilesAsyncBatchAnnotateCall {
	c := &ProjectsFilesAsyncBatchAnnotateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	c.googlecloudvisionv1p1beta1asyncbatchannotatefilesrequest = googlecloudvisionv1p1beta1asyncbatchannotatefilesrequest
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsFilesAsyncBatchAnnotateCall) Fields(s ...googleapi.Field) *ProjectsFilesAsyncBatchAnnotateCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ProjectsFilesAsyncBatchAnnotateCall) Context(ctx context.Context) *ProjectsFilesAsyncBatchAnnotateCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ProjectsFilesAsyncBatchAnnotateCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsFilesAsyncBatchAnnotateCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20210410")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.googlecloudvisionv1p1beta1asyncbatchannotatefilesrequest)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1p1beta1/{+parent}/files:asyncBatchAnnotate")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.projects.files.asyncBatchAnnotate" call.
// Exactly one of *Operation or error will be non-nil. Any non-2xx
// status code is an error. Response headers are in either
// *Operation.ServerResponse.Header or (if a response was returned at
// all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified
// to check whether the returned error was because
// http.StatusNotModified was returned.
func (c *ProjectsFilesAsyncBatchAnnotateCall) Do(opts ...googleapi.CallOption) (*Operation, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &Operation{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Run asynchronous image detection and annotation for a list of generic files, such as PDF files, which may contain multiple pages and multiple images per page. Progress and results can be retrieved through the `google.longrunning.Operations` interface. `Operation.metadata` contains `OperationMetadata` (metadata). `Operation.response` contains `AsyncBatchAnnotateFilesResponse` (results).",
	//   "flatPath": "v1p1beta1/projects/{projectsId}/files:asyncBatchAnnotate",
	//   "httpMethod": "POST",
	//   "id": "vision.projects.files.asyncBatchAnnotate",
	//   "parameterOrder": [
	//     "parent"
	//   ],
	//   "parameters": {
	//     "parent": {
	//       "description": "Optional. Target project and location to make a call. Format: `projects/{project-id}/locations/{location-id}`. If no parent is specified, a region will be chosen automatically. Supported location-ids: `us`: USA country only, `asia`: East asia areas, like Japan, Taiwan, `eu`: The European Union. Example: `projects/project-A/locations/eu`.",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1p1beta1/{+parent}/files:asyncBatchAnnotate",
	//   "request": {
	//     "$ref": "GoogleCloudVisionV1p1beta1AsyncBatchAnnotateFilesRequest"
	//   },
	//   "response": {
	//     "$ref": "Operation"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.projects.images.annotate":

type ProjectsImagesAnnotateCall struct {
	s                                                    *Service
	parent                                               string
	googlecloudvisionv1p1beta1batchannotateimagesrequest *GoogleCloudVisionV1p1beta1BatchAnnotateImagesRequest
	urlParams_                                           gensupport.URLParams
	ctx_                                                 context.Context
	header_                                              http.Header
}

// Annotate: Run image detection and annotation for a batch of images.
//
// - parent: Optional. Target project and location to make a call.
//   Format: `projects/{project-id}/locations/{location-id}`. If no
//   parent is specified, a region will be chosen automatically.
//   Supported location-ids: `us`: USA country only, `asia`: East asia
//   areas, like Japan, Taiwan, `eu`: The European Union. Example:
//   `projects/project-A/locations/eu`.
func (r *ProjectsImagesService) Annotate(parent string, googlecloudvisionv1p1beta1batchannotateimagesrequest *GoogleCloudVisionV1p1beta1BatchAnnotateImagesRequest) *ProjectsImagesAnnotateCall {
	c := &ProjectsImagesAnnotateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	c.googlecloudvisionv1p1beta1batchannotateimagesrequest = googlecloudvisionv1p1beta1batchannotateimagesrequest
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsImagesAnnotateCall) Fields(s ...googleapi.Field) *ProjectsImagesAnnotateCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ProjectsImagesAnnotateCall) Context(ctx context.Context) *ProjectsImagesAnnotateCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ProjectsImagesAnnotateCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsImagesAnnotateCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20210410")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.googlecloudvisionv1p1beta1batchannotateimagesrequest)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1p1beta1/{+parent}/images:annotate")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.projects.images.annotate" call.
// Exactly one of *GoogleCloudVisionV1p1beta1BatchAnnotateImagesResponse
// or error will be non-nil. Any non-2xx status code is an error.
// Response headers are in either
// *GoogleCloudVisionV1p1beta1BatchAnnotateImagesResponse.ServerResponse.
// Header or (if a response was returned at all) in
// error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check
// whether the returned error was because http.StatusNotModified was
// returned.
func (c *ProjectsImagesAnnotateCall) Do(opts ...googleapi.CallOption) (*GoogleCloudVisionV1p1beta1BatchAnnotateImagesResponse, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &GoogleCloudVisionV1p1beta1BatchAnnotateImagesResponse{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Run image detection and annotation for a batch of images.",
	//   "flatPath": "v1p1beta1/projects/{projectsId}/images:annotate",
	//   "httpMethod": "POST",
	//   "id": "vision.projects.images.annotate",
	//   "parameterOrder": [
	//     "parent"
	//   ],
	//   "parameters": {
	//     "parent": {
	//       "description": "Optional. Target project and location to make a call. Format: `projects/{project-id}/locations/{location-id}`. If no parent is specified, a region will be chosen automatically. Supported location-ids: `us`: USA country only, `asia`: East asia areas, like Japan, Taiwan, `eu`: The European Union. Example: `projects/project-A/locations/eu`.",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1p1beta1/{+parent}/images:annotate",
	//   "request": {
	//     "$ref": "GoogleCloudVisionV1p1beta1BatchAnnotateImagesRequest"
	//   },
	//   "response": {
	//     "$ref": "GoogleCloudVisionV1p1beta1BatchAnnotateImagesResponse"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.projects.images.asyncBatchAnnotate":

type ProjectsImagesAsyncBatchAnnotateCall struct {
	s                                                         *Service
	parent                                                    string
	googlecloudvisionv1p1beta1asyncbatchannotateimagesrequest *GoogleCloudVisionV1p1beta1AsyncBatchAnnotateImagesRequest
	urlParams_                                                gensupport.URLParams
	ctx_                                                      context.Context
	header_                                                   http.Header
}

// AsyncBatchAnnotate: Run asynchronous image detection and annotation
// for a list of images. Progress and results can be retrieved through
// the `google.longrunning.Operations` interface. `Operation.metadata`
// contains `OperationMetadata` (metadata). `Operation.response`
// contains `AsyncBatchAnnotateImagesResponse` (results). This service
// will write image annotation outputs to json files in customer GCS
// bucket, each json file containing BatchAnnotateImagesResponse proto.
//
// - parent: Optional. Target project and location to make a call.
//   Format: `projects/{project-id}/locations/{location-id}`. If no
//   parent is specified, a region will be chosen automatically.
//   Supported location-ids: `us`: USA country only, `asia`: East asia
//   areas, like Japan, Taiwan, `eu`: The European Union. Example:
//   `projects/project-A/locations/eu`.
func (r *ProjectsImagesService) AsyncBatchAnnotate(parent string, googlecloudvisionv1p1beta1asyncbatchannotateimagesrequest *GoogleCloudVisionV1p1beta1AsyncBatchAnnotateImagesRequest) *ProjectsImagesAsyncBatchAnnotateCall {
	c := &ProjectsImagesAsyncBatchAnnotateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	c.googlecloudvisionv1p1beta1asyncbatchannotateimagesrequest = googlecloudvisionv1p1beta1asyncbatchannotateimagesrequest
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsImagesAsyncBatchAnnotateCall) Fields(s ...googleapi.Field) *ProjectsImagesAsyncBatchAnnotateCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ProjectsImagesAsyncBatchAnnotateCall) Context(ctx context.Context) *ProjectsImagesAsyncBatchAnnotateCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ProjectsImagesAsyncBatchAnnotateCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsImagesAsyncBatchAnnotateCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20210410")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.googlecloudvisionv1p1beta1asyncbatchannotateimagesrequest)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1p1beta1/{+parent}/images:asyncBatchAnnotate")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.projects.images.asyncBatchAnnotate" call.
// Exactly one of *Operation or error will be non-nil. Any non-2xx
// status code is an error. Response headers are in either
// *Operation.ServerResponse.Header or (if a response was returned at
// all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified
// to check whether the returned error was because
// http.StatusNotModified was returned.
func (c *ProjectsImagesAsyncBatchAnnotateCall) Do(opts ...googleapi.CallOption) (*Operation, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &Operation{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Run asynchronous image detection and annotation for a list of images. Progress and results can be retrieved through the `google.longrunning.Operations` interface. `Operation.metadata` contains `OperationMetadata` (metadata). `Operation.response` contains `AsyncBatchAnnotateImagesResponse` (results). This service will write image annotation outputs to json files in customer GCS bucket, each json file containing BatchAnnotateImagesResponse proto.",
	//   "flatPath": "v1p1beta1/projects/{projectsId}/images:asyncBatchAnnotate",
	//   "httpMethod": "POST",
	//   "id": "vision.projects.images.asyncBatchAnnotate",
	//   "parameterOrder": [
	//     "parent"
	//   ],
	//   "parameters": {
	//     "parent": {
	//       "description": "Optional. Target project and location to make a call. Format: `projects/{project-id}/locations/{location-id}`. If no parent is specified, a region will be chosen automatically. Supported location-ids: `us`: USA country only, `asia`: East asia areas, like Japan, Taiwan, `eu`: The European Union. Example: `projects/project-A/locations/eu`.",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1p1beta1/{+parent}/images:asyncBatchAnnotate",
	//   "request": {
	//     "$ref": "GoogleCloudVisionV1p1beta1AsyncBatchAnnotateImagesRequest"
	//   },
	//   "response": {
	//     "$ref": "Operation"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.projects.locations.files.annotate":

type ProjectsLocationsFilesAnnotateCall struct {
	s                                                   *Service
	parent                                              string
	googlecloudvisionv1p1beta1batchannotatefilesrequest *GoogleCloudVisionV1p1beta1BatchAnnotateFilesRequest
	urlParams_                                          gensupport.URLParams
	ctx_                                                context.Context
	header_                                             http.Header
}

// Annotate: Service that performs image detection and annotation for a
// batch of files. Now only "application/pdf", "image/tiff" and
// "image/gif" are supported. This service will extract at most 5
// (customers can specify which 5 in AnnotateFileRequest.pages) frames
// (gif) or pages (pdf or tiff) from each file provided and perform
// detection and annotation for each image extracted.
//
// - parent: Optional. Target project and location to make a call.
//   Format: `projects/{project-id}/locations/{location-id}`. If no
//   parent is specified, a region will be chosen automatically.
//   Supported location-ids: `us`: USA country only, `asia`: East asia
//   areas, like Japan, Taiwan, `eu`: The European Union. Example:
//   `projects/project-A/locations/eu`.
func (r *ProjectsLocationsFilesService) Annotate(parent string, googlecloudvisionv1p1beta1batchannotatefilesrequest *GoogleCloudVisionV1p1beta1BatchAnnotateFilesRequest) *ProjectsLocationsFilesAnnotateCall {
	c := &ProjectsLocationsFilesAnnotateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	c.googlecloudvisionv1p1beta1batchannotatefilesrequest = googlecloudvisionv1p1beta1batchannotatefilesrequest
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsLocationsFilesAnnotateCall) Fields(s ...googleapi.Field) *ProjectsLocationsFilesAnnotateCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ProjectsLocationsFilesAnnotateCall) Context(ctx context.Context) *ProjectsLocationsFilesAnnotateCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ProjectsLocationsFilesAnnotateCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsFilesAnnotateCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20210410")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.googlecloudvisionv1p1beta1batchannotatefilesrequest)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1p1beta1/{+parent}/files:annotate")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.projects.locations.files.annotate" call.
// Exactly one of *GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse
// or error will be non-nil. Any non-2xx status code is an error.
// Response headers are in either
// *GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse.ServerResponse.H
// eader or (if a response was returned at all) in
// error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check
// whether the returned error was because http.StatusNotModified was
// returned.
func (c *ProjectsLocationsFilesAnnotateCall) Do(opts ...googleapi.CallOption) (*GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Service that performs image detection and annotation for a batch of files. Now only \"application/pdf\", \"image/tiff\" and \"image/gif\" are supported. This service will extract at most 5 (customers can specify which 5 in AnnotateFileRequest.pages) frames (gif) or pages (pdf or tiff) from each file provided and perform detection and annotation for each image extracted.",
	//   "flatPath": "v1p1beta1/projects/{projectsId}/locations/{locationsId}/files:annotate",
	//   "httpMethod": "POST",
	//   "id": "vision.projects.locations.files.annotate",
	//   "parameterOrder": [
	//     "parent"
	//   ],
	//   "parameters": {
	//     "parent": {
	//       "description": "Optional. Target project and location to make a call. Format: `projects/{project-id}/locations/{location-id}`. If no parent is specified, a region will be chosen automatically. Supported location-ids: `us`: USA country only, `asia`: East asia areas, like Japan, Taiwan, `eu`: The European Union. Example: `projects/project-A/locations/eu`.",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1p1beta1/{+parent}/files:annotate",
	//   "request": {
	//     "$ref": "GoogleCloudVisionV1p1beta1BatchAnnotateFilesRequest"
	//   },
	//   "response": {
	//     "$ref": "GoogleCloudVisionV1p1beta1BatchAnnotateFilesResponse"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.projects.locations.files.asyncBatchAnnotate":

type ProjectsLocationsFilesAsyncBatchAnnotateCall struct {
	s                                                        *Service
	parent                                                   string
	googlecloudvisionv1p1beta1asyncbatchannotatefilesrequest *GoogleCloudVisionV1p1beta1AsyncBatchAnnotateFilesRequest
	urlParams_                                               gensupport.URLParams
	ctx_                                                     context.Context
	header_                                                  http.Header
}

// AsyncBatchAnnotate: Run asynchronous image detection and annotation
// for a list of generic files, such as PDF files, which may contain
// multiple pages and multiple images per page. Progress and results can
// be retrieved through the `google.longrunning.Operations` interface.
// `Operation.metadata` contains `OperationMetadata` (metadata).
// `Operation.response` contains `AsyncBatchAnnotateFilesResponse`
// (results).
//
// - parent: Optional. Target project and location to make a call.
//   Format: `projects/{project-id}/locations/{location-id}`. If no
//   parent is specified, a region will be chosen automatically.
//   Supported location-ids: `us`: USA country only, `asia`: East asia
//   areas, like Japan, Taiwan, `eu`: The European Union. Example:
//   `projects/project-A/locations/eu`.
func (r *ProjectsLocationsFilesService) AsyncBatchAnnotate(parent string, googlecloudvisionv1p1beta1asyncbatchannotatefilesrequest *GoogleCloudVisionV1p1beta1AsyncBatchAnnotateFilesRequest) *ProjectsLocationsFilesAsyncBatchAnnotateCall {
	c := &ProjectsLocationsFilesAsyncBatchAnnotateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	c.googlecloudvisionv1p1beta1asyncbatchannotatefilesrequest = googlecloudvisionv1p1beta1asyncbatchannotatefilesrequest
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsLocationsFilesAsyncBatchAnnotateCall) Fields(s ...googleapi.Field) *ProjectsLocationsFilesAsyncBatchAnnotateCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ProjectsLocationsFilesAsyncBatchAnnotateCall) Context(ctx context.Context) *ProjectsLocationsFilesAsyncBatchAnnotateCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ProjectsLocationsFilesAsyncBatchAnnotateCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsFilesAsyncBatchAnnotateCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20210410")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.googlecloudvisionv1p1beta1asyncbatchannotatefilesrequest)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1p1beta1/{+parent}/files:asyncBatchAnnotate")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.projects.locations.files.asyncBatchAnnotate" call.
// Exactly one of *Operation or error will be non-nil. Any non-2xx
// status code is an error. Response headers are in either
// *Operation.ServerResponse.Header or (if a response was returned at
// all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified
// to check whether the returned error was because
// http.StatusNotModified was returned.
func (c *ProjectsLocationsFilesAsyncBatchAnnotateCall) Do(opts ...googleapi.CallOption) (*Operation, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &Operation{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Run asynchronous image detection and annotation for a list of generic files, such as PDF files, which may contain multiple pages and multiple images per page. Progress and results can be retrieved through the `google.longrunning.Operations` interface. `Operation.metadata` contains `OperationMetadata` (metadata). `Operation.response` contains `AsyncBatchAnnotateFilesResponse` (results).",
	//   "flatPath": "v1p1beta1/projects/{projectsId}/locations/{locationsId}/files:asyncBatchAnnotate",
	//   "httpMethod": "POST",
	//   "id": "vision.projects.locations.files.asyncBatchAnnotate",
	//   "parameterOrder": [
	//     "parent"
	//   ],
	//   "parameters": {
	//     "parent": {
	//       "description": "Optional. Target project and location to make a call. Format: `projects/{project-id}/locations/{location-id}`. If no parent is specified, a region will be chosen automatically. Supported location-ids: `us`: USA country only, `asia`: East asia areas, like Japan, Taiwan, `eu`: The European Union. Example: `projects/project-A/locations/eu`.",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1p1beta1/{+parent}/files:asyncBatchAnnotate",
	//   "request": {
	//     "$ref": "GoogleCloudVisionV1p1beta1AsyncBatchAnnotateFilesRequest"
	//   },
	//   "response": {
	//     "$ref": "Operation"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.projects.locations.images.annotate":

type ProjectsLocationsImagesAnnotateCall struct {
	s                                                    *Service
	parent                                               string
	googlecloudvisionv1p1beta1batchannotateimagesrequest *GoogleCloudVisionV1p1beta1BatchAnnotateImagesRequest
	urlParams_                                           gensupport.URLParams
	ctx_                                                 context.Context
	header_                                              http.Header
}

// Annotate: Run image detection and annotation for a batch of images.
//
// - parent: Optional. Target project and location to make a call.
//   Format: `projects/{project-id}/locations/{location-id}`. If no
//   parent is specified, a region will be chosen automatically.
//   Supported location-ids: `us`: USA country only, `asia`: East asia
//   areas, like Japan, Taiwan, `eu`: The European Union. Example:
//   `projects/project-A/locations/eu`.
func (r *ProjectsLocationsImagesService) Annotate(parent string, googlecloudvisionv1p1beta1batchannotateimagesrequest *GoogleCloudVisionV1p1beta1BatchAnnotateImagesRequest) *ProjectsLocationsImagesAnnotateCall {
	c := &ProjectsLocationsImagesAnnotateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	c.googlecloudvisionv1p1beta1batchannotateimagesrequest = googlecloudvisionv1p1beta1batchannotateimagesrequest
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsLocationsImagesAnnotateCall) Fields(s ...googleapi.Field) *ProjectsLocationsImagesAnnotateCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ProjectsLocationsImagesAnnotateCall) Context(ctx context.Context) *ProjectsLocationsImagesAnnotateCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ProjectsLocationsImagesAnnotateCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsImagesAnnotateCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20210410")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.googlecloudvisionv1p1beta1batchannotateimagesrequest)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1p1beta1/{+parent}/images:annotate")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.projects.locations.images.annotate" call.
// Exactly one of *GoogleCloudVisionV1p1beta1BatchAnnotateImagesResponse
// or error will be non-nil. Any non-2xx status code is an error.
// Response headers are in either
// *GoogleCloudVisionV1p1beta1BatchAnnotateImagesResponse.ServerResponse.
// Header or (if a response was returned at all) in
// error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check
// whether the returned error was because http.StatusNotModified was
// returned.
func (c *ProjectsLocationsImagesAnnotateCall) Do(opts ...googleapi.CallOption) (*GoogleCloudVisionV1p1beta1BatchAnnotateImagesResponse, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &GoogleCloudVisionV1p1beta1BatchAnnotateImagesResponse{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Run image detection and annotation for a batch of images.",
	//   "flatPath": "v1p1beta1/projects/{projectsId}/locations/{locationsId}/images:annotate",
	//   "httpMethod": "POST",
	//   "id": "vision.projects.locations.images.annotate",
	//   "parameterOrder": [
	//     "parent"
	//   ],
	//   "parameters": {
	//     "parent": {
	//       "description": "Optional. Target project and location to make a call. Format: `projects/{project-id}/locations/{location-id}`. If no parent is specified, a region will be chosen automatically. Supported location-ids: `us`: USA country only, `asia`: East asia areas, like Japan, Taiwan, `eu`: The European Union. Example: `projects/project-A/locations/eu`.",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1p1beta1/{+parent}/images:annotate",
	//   "request": {
	//     "$ref": "GoogleCloudVisionV1p1beta1BatchAnnotateImagesRequest"
	//   },
	//   "response": {
	//     "$ref": "GoogleCloudVisionV1p1beta1BatchAnnotateImagesResponse"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}

// method id "vision.projects.locations.images.asyncBatchAnnotate":

type ProjectsLocationsImagesAsyncBatchAnnotateCall struct {
	s                                                         *Service
	parent                                                    string
	googlecloudvisionv1p1beta1asyncbatchannotateimagesrequest *GoogleCloudVisionV1p1beta1AsyncBatchAnnotateImagesRequest
	urlParams_                                                gensupport.URLParams
	ctx_                                                      context.Context
	header_                                                   http.Header
}

// AsyncBatchAnnotate: Run asynchronous image detection and annotation
// for a list of images. Progress and results can be retrieved through
// the `google.longrunning.Operations` interface. `Operation.metadata`
// contains `OperationMetadata` (metadata). `Operation.response`
// contains `AsyncBatchAnnotateImagesResponse` (results). This service
// will write image annotation outputs to json files in customer GCS
// bucket, each json file containing BatchAnnotateImagesResponse proto.
//
// - parent: Optional. Target project and location to make a call.
//   Format: `projects/{project-id}/locations/{location-id}`. If no
//   parent is specified, a region will be chosen automatically.
//   Supported location-ids: `us`: USA country only, `asia`: East asia
//   areas, like Japan, Taiwan, `eu`: The European Union. Example:
//   `projects/project-A/locations/eu`.
func (r *ProjectsLocationsImagesService) AsyncBatchAnnotate(parent string, googlecloudvisionv1p1beta1asyncbatchannotateimagesrequest *GoogleCloudVisionV1p1beta1AsyncBatchAnnotateImagesRequest) *ProjectsLocationsImagesAsyncBatchAnnotateCall {
	c := &ProjectsLocationsImagesAsyncBatchAnnotateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	c.googlecloudvisionv1p1beta1asyncbatchannotateimagesrequest = googlecloudvisionv1p1beta1asyncbatchannotateimagesrequest
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsLocationsImagesAsyncBatchAnnotateCall) Fields(s ...googleapi.Field) *ProjectsLocationsImagesAsyncBatchAnnotateCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ProjectsLocationsImagesAsyncBatchAnnotateCall) Context(ctx context.Context) *ProjectsLocationsImagesAsyncBatchAnnotateCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ProjectsLocationsImagesAsyncBatchAnnotateCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsImagesAsyncBatchAnnotateCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20210410")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.googlecloudvisionv1p1beta1asyncbatchannotateimagesrequest)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1p1beta1/{+parent}/images:asyncBatchAnnotate")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "vision.projects.locations.images.asyncBatchAnnotate" call.
// Exactly one of *Operation or error will be non-nil. Any non-2xx
// status code is an error. Response headers are in either
// *Operation.ServerResponse.Header or (if a response was returned at
// all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified
// to check whether the returned error was because
// http.StatusNotModified was returned.
func (c *ProjectsLocationsImagesAsyncBatchAnnotateCall) Do(opts ...googleapi.CallOption) (*Operation, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &Operation{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Run asynchronous image detection and annotation for a list of images. Progress and results can be retrieved through the `google.longrunning.Operations` interface. `Operation.metadata` contains `OperationMetadata` (metadata). `Operation.response` contains `AsyncBatchAnnotateImagesResponse` (results). This service will write image annotation outputs to json files in customer GCS bucket, each json file containing BatchAnnotateImagesResponse proto.",
	//   "flatPath": "v1p1beta1/projects/{projectsId}/locations/{locationsId}/images:asyncBatchAnnotate",
	//   "httpMethod": "POST",
	//   "id": "vision.projects.locations.images.asyncBatchAnnotate",
	//   "parameterOrder": [
	//     "parent"
	//   ],
	//   "parameters": {
	//     "parent": {
	//       "description": "Optional. Target project and location to make a call. Format: `projects/{project-id}/locations/{location-id}`. If no parent is specified, a region will be chosen automatically. Supported location-ids: `us`: USA country only, `asia`: East asia areas, like Japan, Taiwan, `eu`: The European Union. Example: `projects/project-A/locations/eu`.",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1p1beta1/{+parent}/images:asyncBatchAnnotate",
	//   "request": {
	//     "$ref": "GoogleCloudVisionV1p1beta1AsyncBatchAnnotateImagesRequest"
	//   },
	//   "response": {
	//     "$ref": "Operation"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform",
	//     "https://www.googleapis.com/auth/cloud-vision"
	//   ]
	// }

}