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// Code generated by smithy-go-codegen DO NOT EDIT.
package mturk
import (
"context"
"fmt"
awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// The GetFileUploadURL operation generates and returns a temporary URL. You use
//
// the temporary URL to retrieve a file uploaded by a Worker as an answer to a
// FileUploadAnswer question for a HIT. The temporary URL is generated the instant
// the GetFileUploadURL operation is called, and is valid for 60 seconds. You can
// get a temporary file upload URL any time until the HIT is disposed. After the
// HIT is disposed, any uploaded files are deleted, and cannot be retrieved.
//
// Pending Deprecation on December 12, 2017. The Answer Specification
//
// structure will no longer support the FileUploadAnswer element to be used for
// the QuestionForm data structure. Instead, we recommend that Requesters who want
// to create HITs asking Workers to upload files to use Amazon S3.
func (c *Client) GetFileUploadURL(ctx context.Context, params *GetFileUploadURLInput, optFns ...func(*Options)) (*GetFileUploadURLOutput, error) {
if params == nil {
params = &GetFileUploadURLInput{}
}
result, metadata, err := c.invokeOperation(ctx, "GetFileUploadURL", params, optFns, c.addOperationGetFileUploadURLMiddlewares)
if err != nil {
return nil, err
}
out := result.(*GetFileUploadURLOutput)
out.ResultMetadata = metadata
return out, nil
}
type GetFileUploadURLInput struct {
// The ID of the assignment that contains the question with a FileUploadAnswer.
//
// This member is required.
AssignmentId *string
// The identifier of the question with a FileUploadAnswer, as specified in the
// QuestionForm of the HIT.
//
// This member is required.
QuestionIdentifier *string
noSmithyDocumentSerde
}
type GetFileUploadURLOutput struct {
// A temporary URL for the file that the Worker uploaded for the answer.
FileUploadURL *string
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationGetFileUploadURLMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsAwsjson11_serializeOpGetFileUploadURL{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpGetFileUploadURL{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "GetFileUploadURL"); err != nil {
return fmt.Errorf("add protocol finalizers: %v", err)
}
if err = addlegacyEndpointContextSetter(stack, options); err != nil {
return err
}
if err = addSetLoggerMiddleware(stack, options); err != nil {
return err
}
if err = addClientRequestID(stack); err != nil {
return err
}
if err = addComputeContentLength(stack); err != nil {
return err
}
if err = addResolveEndpointMiddleware(stack, options); err != nil {
return err
}
if err = addComputePayloadSHA256(stack); err != nil {
return err
}
if err = addRetry(stack, options); err != nil {
return err
}
if err = addRawResponseToMetadata(stack); err != nil {
return err
}
if err = addRecordResponseTiming(stack); err != nil {
return err
}
if err = addClientUserAgent(stack, options); err != nil {
return err
}
if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = addSetLegacyContextSigningOptionsMiddleware(stack); err != nil {
return err
}
if err = addTimeOffsetBuild(stack, c); err != nil {
return err
}
if err = addUserAgentRetryMode(stack, options); err != nil {
return err
}
if err = addOpGetFileUploadURLValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opGetFileUploadURL(options.Region), middleware.Before); err != nil {
return err
}
if err = addRecursionDetection(stack); err != nil {
return err
}
if err = addRequestIDRetrieverMiddleware(stack); err != nil {
return err
}
if err = addResponseErrorMiddleware(stack); err != nil {
return err
}
if err = addRequestResponseLogging(stack, options); err != nil {
return err
}
if err = addDisableHTTPSMiddleware(stack, options); err != nil {
return err
}
return nil
}
func newServiceMetadataMiddleware_opGetFileUploadURL(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "GetFileUploadURL",
}
}
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