php-awsHow can I use PHP to upload files to Amazon S3?

Using PHP to upload files to Amazon S3 is relatively simple. The following example code demonstrates how to do this:

// Include the SDK using the Composer autoloader
require 'vendor/autoload.php';

// Create a S3 client
$s3Client = new Aws\S3\S3Client([
    'version' => 'latest',
    'region'  => 'us-east-1'
]);

// Upload a file
$result = $s3Client->putObject([
    'Bucket' => 'my-bucket',
    'Key'    => 'my-file.jpg',
    'Body'   => fopen('/path/to/file.jpg', 'r'),
    'ACL'    => 'public-read'
]);

The code above will upload a file located at /path/to/file.jpg to the S3 bucket my-bucket with the key my-file.jpg and set the access control list (ACL) to public-read.

The code consists of the following parts:

1. require 'vendor/autoload.php'; - This will include the SDK using the Composer autoloader.
2. $s3Client = new Aws\S3\S3Client([...]) - This will create a S3 client with the specified parameters.
3. $result = $s3Client->putObject([...]) - This will upload the file to the specified S3 bucket with the specified key and ACL.

For more information, please refer to the AWS SDK for PHP documentation.

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