React, Guzzle, and AWS SDK for PHP integration

react-guzzle.php

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

use GuzzleHttp\Client;
use GuzzleHttp\HandlerStack;
use GuzzleHttp\Psr7\Response;
use React\EventLoop\Factory;
use WyriHaximus\React\GuzzlePsr7\HttpClientAdapter;

$loop = Factory::create();
$reactHandler = new HttpClientAdapter($loop);
$handlerStack = HandlerStack::create($reactHandler);
$guzzleClient = new Client(['handler' => $handlerStack]);
$guzzleClient->getAsync('http://google.com/')->then(function ($response) {
    var_export($response);
});

/*
// Use React with the AWS SDK
use Aws\Handler\GuzzleV6\GuzzleHandler;

$awsHandler = new GuzzleHandler($guzzleClient);
$sdk = new Aws\Sdk(['http_handler' => $awsHandler]);
$s3 = $sdk->createS3(['version' => 'latest', 'region' => 'us-east-1']);
$s3->getObjectAsync(['Bucket' => 't1234', 'Key' => 'test'])
    ->then(
        function ($result) { echo $result; },
        function ($reason) { echo $reason; }
    );
*/

$loop->run();