1// Code generated by smithy-go-codegen DO NOT EDIT.
2
3package connectparticipant
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/smithy-go/middleware"
10	smithyhttp "github.com/aws/smithy-go/transport/http"
11)
12
13// Provides a pre-signed URL for download of a completed attachment. This is an
14// asynchronous API for use with active contacts.
15func (c *Client) GetAttachment(ctx context.Context, params *GetAttachmentInput, optFns ...func(*Options)) (*GetAttachmentOutput, error) {
16	if params == nil {
17		params = &GetAttachmentInput{}
18	}
19
20	result, metadata, err := c.invokeOperation(ctx, "GetAttachment", params, optFns, addOperationGetAttachmentMiddlewares)
21	if err != nil {
22		return nil, err
23	}
24
25	out := result.(*GetAttachmentOutput)
26	out.ResultMetadata = metadata
27	return out, nil
28}
29
30type GetAttachmentInput struct {
31
32	// A unique identifier for the attachment.
33	//
34	// This member is required.
35	AttachmentId *string
36
37	// The authentication token associated with the participant's connection.
38	//
39	// This member is required.
40	ConnectionToken *string
41}
42
43type GetAttachmentOutput struct {
44
45	// The pre-signed URL using which file would be downloaded from Amazon S3 by the
46	// API caller.
47	Url *string
48
49	// The expiration time of the URL in ISO timestamp. It's specified in ISO 8601
50	// format: yyyy-MM-ddThh:mm:ss.SSSZ. For example, 2019-11-08T02:41:28.172Z.
51	UrlExpiry *string
52
53	// Metadata pertaining to the operation's result.
54	ResultMetadata middleware.Metadata
55}
56
57func addOperationGetAttachmentMiddlewares(stack *middleware.Stack, options Options) (err error) {
58	err = stack.Serialize.Add(&awsRestjson1_serializeOpGetAttachment{}, middleware.After)
59	if err != nil {
60		return err
61	}
62	err = stack.Deserialize.Add(&awsRestjson1_deserializeOpGetAttachment{}, middleware.After)
63	if err != nil {
64		return err
65	}
66	if err = addSetLoggerMiddleware(stack, options); err != nil {
67		return err
68	}
69	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
70		return err
71	}
72	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
73		return err
74	}
75	if err = addResolveEndpointMiddleware(stack, options); err != nil {
76		return err
77	}
78	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
79		return err
80	}
81	if err = addRetryMiddlewares(stack, options); err != nil {
82		return err
83	}
84	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
85		return err
86	}
87	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
88		return err
89	}
90	if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
91		return err
92	}
93	if err = addClientUserAgent(stack); err != nil {
94		return err
95	}
96	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
97		return err
98	}
99	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
100		return err
101	}
102	if err = addOpGetAttachmentValidationMiddleware(stack); err != nil {
103		return err
104	}
105	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opGetAttachment(options.Region), middleware.Before); err != nil {
106		return err
107	}
108	if err = addRequestIDRetrieverMiddleware(stack); err != nil {
109		return err
110	}
111	if err = addResponseErrorMiddleware(stack); err != nil {
112		return err
113	}
114	if err = addRequestResponseLogging(stack, options); err != nil {
115		return err
116	}
117	return nil
118}
119
120func newServiceMetadataMiddleware_opGetAttachment(region string) *awsmiddleware.RegisterServiceMetadata {
121	return &awsmiddleware.RegisterServiceMetadata{
122		Region:        region,
123		ServiceID:     ServiceID,
124		SigningName:   "execute-api",
125		OperationName: "GetAttachment",
126	}
127}
128