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s3-multipart-upload-using-lowlevel-php-sdk-api.php

s3-multipart-upload-uusing-lowlevel-php-sdk-api.php demonstrates how to upload multiple objects to an Amazon S3 bucket using the low-level createMultipartUpload action.

<?php /** * Copyright 2010-2019 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. * * ABOUT THIS PHP SAMPLE: This sample is part of the SDK for PHP Developer Guide topic at * https://docs.aws.amazon.com/sdk-for-php/v3/developer-guide/s3-examples-creating-buckets.html * */ require 'vendor/autoload.php'; use Aws\S3\S3Client; $bucket = '*** Your Bucket Name ***'; $keyname = '*** Your Object Key ***'; $filename = '*** Path to and Name of the File to Upload ***'; $s3 = new S3Client([ 'version' => 'latest', 'region' => 'us-east-1' ]); $result = $s3->createMultipartUpload([ 'Bucket' => $bucket, 'Key' => $keyname, 'StorageClass' => 'REDUCED_REDUNDANCY', 'ACL' => 'public-read', 'Metadata' => [ 'param1' => 'value 1', 'param2' => 'value 2', 'param3' => 'value 3' ] ]); $uploadId = $result['UploadId']; // Upload the file in parts. try { $file = fopen($filename, 'r'); $partNumber = 1; while (!feof($file)) { $result = $s3->uploadPart([ 'Bucket' => $bucket, 'Key' => $keyname, 'UploadId' => $uploadId, 'PartNumber' => $partNumber, 'Body' => fread($file, 5 * 1024 * 1024), ]); $parts['Parts'][$partNumber] = [ 'PartNumber' => $partNumber, 'ETag' => $result['ETag'], ]; $partNumber++; echo "Uploading part {$partNumber} of {$filename}." . PHP_EOL; } fclose($file); } catch (S3Exception $e) { $result = $s3->abortMultipartUpload([ 'Bucket' => $bucket, 'Key' => $keyname, 'UploadId' => $uploadId ]); echo "Upload of {$filename} failed." . PHP_EOL; } // Complete the multipart upload. $result = $s3->completeMultipartUpload([ 'Bucket' => $bucket, 'Key' => $keyname, 'UploadId' => $uploadId, 'MultipartUpload' => $parts, ]); $url = $result['Location']; echo "Uploaded {$filename} to {$url}." . PHP_EOL;

Sample Details

Service: s3

Last tested: 2019-01-30

Author: fletpatr (AWS)

Type: full-example

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