php-awsHow can I use the AWS S3 S3Client library with PHP?

Using the AWS S3 S3Client library with PHP is relatively straightforward. Here is an example of code that can be used to list the objects in a bucket:

<?php
require 'vendor/autoload.php';

use Aws\S3\S3Client;

$s3 = new S3Client([
    'version' => 'latest',
    'region'  => 'us-east-1'
]);

$objects = $s3->listObjects([
    'Bucket' => 'my-bucket'
]);

foreach ($objects['Contents'] as $object) {
    echo $object['Key'] . "\n";
}
?>

Code explanation

1. Require the autoloader: require 'vendor/autoload.php';
2. Use the S3Client class: use Aws\S3\S3Client;
3. Create a new S3Client instance: $s3 = new S3Client([
4. Set the version and region: 'version' => 'latest', 'region' => 'us-east-1'
5. List the objects in the bucket: $objects = $s3->listObjects([ 'Bucket' => 'my-bucket' ]);
6. Iterate over the results and output the object keys:

foreach ($objects['Contents'] as $object) {
    echo $object['Key'] . "\n";
}

Helpful links

• AWS SDK for PHP
• S3Client Class

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