我在尝试使用https://code.google.com/p/google-api-php-client/上的 php 客户端从 Google Cloud Storage 下载文件时遇到问题
我已经对自己进行了身份验证,并且使用以下代码可以返回一个包含指向我的文件的链接的对象
$this->storageService = new Google_StorageService($this->client);
$this->objects = $this->storageService->objects;
$options = array(
'prefix' => 'REPORT_NAME_2013-07-01'
);
$bucket_contents = $this->objects->listObjects($bucket, $options);
响应类似于...
{
"kind": "storage#object",
"id": "<bucket>/<report>.csv/1001",
"selfLink": "https://www.googleapis.com/storage/v1beta2/b/<bucket>/o/<report>.csv",
"name": "<report>.csv",
"bucket": "<bucket>",
"generation": "1001",
"metageneration": "1",
"contentType": "application/csv",
"updated": "2013-07-22T10:21:08.811Z",
"size": "806",
"md5Hash": "wT01i....",
"mediaLink": "https://www.googleapis.com/storage/v1beta2/b/<bucket>/o/<report>.csv?generation=1001&alt=media",
"owner": {
"entity": "user-00b........",
"entityId": "00b490......."
},
"crc32c": "8y........",
"etag": "CPjZ.........."
}
但是如何使用 Google PHP 客户端下载文件...我不能使用 file_get_contents,因为它不知道身份验证详细信息。我发现的最好的东西是使用 Google_Client 但响应只包含元数据而没有对象/文件内容的东西
$request = new Google_HttpRequest($object['selfLink']);
$response = $this->client->getIo()->authenticatedRequest($request);