php - 结合使用aws/aws-sdk-php和Google Cloud Storage

谷歌云存储（与谷歌硬盘不同）似乎与s3api兼容：
https://developers.google.com/storage/docs/migrating#migration-simple
有人知道我是否可以使用AWS/AWS SDK PHP（https://packagist.org/packages/aws/aws-sdk-php）包并将其配置为连接到我的谷歌云存储而不是AWS S3？
我尝试了以下代码：

<?php
use Aws\S3\S3Client;
use League\Flysystem\Filesystem;
use League\Flysystem\Adapter\AwsS3 as Adapter;
require_once 'vendor/autoload.php';
error_reporting(E_ALL & ~E_NOTICE);
ini_set('display_errors', 1);


$client = S3Client::factory(array(
    'key'    => 'MY_GCS_KEY',
    'secret' => 'MY_GCS_SECRET',
    'endpoint' => 'storage.googleapis.com'
));
$filesystem = new Filesystem(new Adapter($client, 'MY_GCS_BUCKET'));
$filesystem->write('filename.txt', 'contents');

但这给了我一个错误：
致命错误：uncaught aws\s3\exception\invalidaccesskeyidexception:aws错误代码：invalidaccesskeyid，状态代码：403，aws请求ID:bf7c1317719a4c67，aws错误类型：client，aws错误消息：您提供的aws访问密钥ID在我们的记录中不存在。用户代理：aws-sdk-php2/2.6.15 guzzle/3.9.2 curl/7.32.0 php/5.5.4-1+debphp.org~raring+1抛出/var/www/prudhub/dev/vendor/aws/aws-sdk php/src/aws/common/exception/namespaceexceptionfactory.php第91行
有人知道如何或如果我能正确地设置AWS/AWS SDK PHP包来连接到谷歌云存储呢？
编辑
下面是使它工作的代码：

<?php
use Aws\S3\S3Client;
use League\Flysystem\Filesystem;
use League\Flysystem\Adapter\AwsS3 as Adapter;
require_once 'vendor/autoload.php';


$client = S3Client::factory(array(
    'key'    => 'MY_GCS_KEY',
    'secret' => 'MY_GCS_SECRET',
    'base_url' => 'https://storage.googleapis.com'
));
$filesystem = new Filesystem(new Adapter($client, 'MY_GCS_BUCKET'));
$filesystem->write('filename.txt', 'contents');

最佳答案

endpoint是错误的键。应该是base_url。
http://docs.aws.amazon.com/aws-sdk-php/guide/latest/configuration.html#setting-a-custom-endpoint