1// Code generated by smithy-go-codegen DO NOT EDIT.
2
3package rekognition
4
5import (
6	"context"
7	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
8	"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
9	"github.com/aws/aws-sdk-go-v2/service/rekognition/types"
10	"github.com/aws/smithy-go/middleware"
11	smithyhttp "github.com/aws/smithy-go/transport/http"
12)
13
14// Detects unsafe content in a specified JPEG or PNG format image. Use
15// DetectModerationLabels to moderate images depending on your requirements. For
16// example, you might want to filter images that contain nudity, but not images
17// containing suggestive content. To filter images, use the labels returned by
18// DetectModerationLabels to determine which types of content are appropriate. For
19// information about moderation labels, see Detecting Unsafe Content in the Amazon
20// Rekognition Developer Guide. You pass the input image either as base64-encoded
21// image bytes or as a reference to an image in an Amazon S3 bucket. If you use the
22// AWS CLI to call Amazon Rekognition operations, passing image bytes is not
23// supported. The image must be either a PNG or JPEG formatted file.
24func (c *Client) DetectModerationLabels(ctx context.Context, params *DetectModerationLabelsInput, optFns ...func(*Options)) (*DetectModerationLabelsOutput, error) {
25	if params == nil {
26		params = &DetectModerationLabelsInput{}
27	}
28
29	result, metadata, err := c.invokeOperation(ctx, "DetectModerationLabels", params, optFns, addOperationDetectModerationLabelsMiddlewares)
30	if err != nil {
31		return nil, err
32	}
33
34	out := result.(*DetectModerationLabelsOutput)
35	out.ResultMetadata = metadata
36	return out, nil
37}
38
39type DetectModerationLabelsInput struct {
40
41	// The input image as base64-encoded bytes or an S3 object. If you use the AWS CLI
42	// to call Amazon Rekognition operations, passing base64-encoded image bytes is not
43	// supported. If you are using an AWS SDK to call Amazon Rekognition, you might not
44	// need to base64-encode image bytes passed using the Bytes field. For more
45	// information, see Images in the Amazon Rekognition developer guide.
46	//
47	// This member is required.
48	Image *types.Image
49
50	// Sets up the configuration for human evaluation, including the FlowDefinition the
51	// image will be sent to.
52	HumanLoopConfig *types.HumanLoopConfig
53
54	// Specifies the minimum confidence level for the labels to return. Amazon
55	// Rekognition doesn't return any labels with a confidence level lower than this
56	// specified value. If you don't specify MinConfidence, the operation returns
57	// labels with confidence values greater than or equal to 50 percent.
58	MinConfidence *float32
59}
60
61type DetectModerationLabelsOutput struct {
62
63	// Shows the results of the human in the loop evaluation.
64	HumanLoopActivationOutput *types.HumanLoopActivationOutput
65
66	// Array of detected Moderation labels and the time, in milliseconds from the start
67	// of the video, they were detected.
68	ModerationLabels []types.ModerationLabel
69
70	// Version number of the moderation detection model that was used to detect unsafe
71	// content.
72	ModerationModelVersion *string
73
74	// Metadata pertaining to the operation's result.
75	ResultMetadata middleware.Metadata
76}
77
78func addOperationDetectModerationLabelsMiddlewares(stack *middleware.Stack, options Options) (err error) {
79	err = stack.Serialize.Add(&awsAwsjson11_serializeOpDetectModerationLabels{}, middleware.After)
80	if err != nil {
81		return err
82	}
83	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpDetectModerationLabels{}, middleware.After)
84	if err != nil {
85		return err
86	}
87	if err = addSetLoggerMiddleware(stack, options); err != nil {
88		return err
89	}
90	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
91		return err
92	}
93	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
94		return err
95	}
96	if err = addResolveEndpointMiddleware(stack, options); err != nil {
97		return err
98	}
99	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
100		return err
101	}
102	if err = addRetryMiddlewares(stack, options); err != nil {
103		return err
104	}
105	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
106		return err
107	}
108	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
109		return err
110	}
111	if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
112		return err
113	}
114	if err = addClientUserAgent(stack); err != nil {
115		return err
116	}
117	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
118		return err
119	}
120	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
121		return err
122	}
123	if err = addOpDetectModerationLabelsValidationMiddleware(stack); err != nil {
124		return err
125	}
126	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opDetectModerationLabels(options.Region), middleware.Before); err != nil {
127		return err
128	}
129	if err = addRequestIDRetrieverMiddleware(stack); err != nil {
130		return err
131	}
132	if err = addResponseErrorMiddleware(stack); err != nil {
133		return err
134	}
135	if err = addRequestResponseLogging(stack, options); err != nil {
136		return err
137	}
138	return nil
139}
140
141func newServiceMetadataMiddleware_opDetectModerationLabels(region string) *awsmiddleware.RegisterServiceMetadata {
142	return &awsmiddleware.RegisterServiceMetadata{
143		Region:        region,
144		ServiceID:     ServiceID,
145		SigningName:   "rekognition",
146		OperationName: "DetectModerationLabels",
147	}
148}
149