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generate_presigned_url_specific_payload.go

Generates a pre-signed URL for a PUT operation that checks whether the expected content was uploaded.

/* Copyright 2010-2018 Amazon.com, Inc. or its affiliates. All Rights Reserved. This file is licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with the License. A copy of the License is located at http://aws.amazon.com/apache2.0/ This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ package main import ( "github.com/aws/aws-sdk-go/aws" "github.com/aws/aws-sdk-go/aws/session" "github.com/aws/aws-sdk-go/service/s3" "log" "strings" "time" ) func main() { // Initialize a session in us-west-2 that the SDK will use to load // credentials from the shared credentials file ~/.aws/credentials. sess, err := session.NewSession(&aws.Config{ Region: aws.String("us-west-2")}, ) // Create S3 service client svc := s3.New(sess) req, _ := svc.PutObjectRequest(&s3.PutObjectInput{ Bucket: aws.String("myBucket"), Key: aws.String("myKey"), Body: strings.NewReader("EXPECTED CONTENTS"), }) str, err := req.Presign(15 * time.Minute) log.Println("The URL is:", str, " err:", err) }

Sample Details

Service: s3

Last tested: 2018-03-16

Author: Doug-AWS

Type: full-example

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