Google通讯录API调用返回响应确定但空JSON

时间:2015-03-30 15:54:04

标签: laravel google-api google-contacts guzzle laravel-socialite

目前正在构建一个Laravel应用程序,该应用程序使用Socialite程序包成功使用其Google凭据对用户进行身份验证。但是,我尝试向Google服务器发送GET请求以检索给定用户的联系人列表,我一直在Google oAuth 2 Playground上尝试一下,并尝试在我的应用内模拟相同的请求。我创建了以下函数:

public function getContactList()
{

$client = new \GuzzleHttp\Client();

$email = \Auth::user()->email;

$token = \Session::get('token');

$json = $client->get('https://www.google.com/m8/feeds/contacts/default/full/',  [

    'headers' => [

        'Authorization' => 'Bearer ' . $token,

    ],
]);

dd($json);

return $json;

}

经过无休止的努力以获得禁止的反应后,我终于得到一个积极的反应,但它没有用,身体里什么都没有,用Json_decode解码它给出了null,这里'回应:

Response {#198 ▼
  -reasonPhrase: "OK"
  -statusCode: 200
  -effectiveUrl: "https://www.google.com/m8/feeds/contacts/default/full/"
  -headers: array:11 [▼
    "expires" => array:1 [▼
      0 => "Mon, 30 Mar 2015 15:19:52 GMT"
    ]
    "date" => array:1 [▼
      0 => "Mon, 30 Mar 2015 15:19:52 GMT"
    ]
    "cache-control" => array:1 [▶]
    "vary" => array:2 [▶]
    "content-type" => array:1 [▶]
    "x-content-type-options" => array:1 [▶]
    "x-frame-options" => array:1 [▶]
    "x-xss-protection" => array:1 [▶]
    "content-length" => array:1 [▶]
    "server" => array:1 [▶]
    "alternate-protocol" => array:1 [▶]
  ]
  -headerNames: array:11 [▼
    "expires" => "Expires"
    "date" => "Date"
    "cache-control" => "Cache-Control"
    "vary" => "Vary"
    "content-type" => "Content-Type"
    "x-content-type-options" => "X-Content-Type-Options"
    "x-frame-options" => "X-Frame-Options"
    "x-xss-protection" => "X-XSS-Protection"
    "content-length" => "Content-Length"
    "server" => "Server"
    "alternate-protocol" => "Alternate-Protocol"
  ]
  -body: Stream {#197 ▼
    -stream: :stream {@8 ▼
      wrapper_type: "PHP"
      stream_type: "TEMP"
      mode: "w+b"
      unread_bytes: 0
      seekable: true
      uri: "php://temp"
      options: []
    }
    -size: null
    -seekable: true
    -readable: true
    -writable: true
    -uri: "php://temp"
    -customMetadata: []
  }
  -protocolVersion: "1.1"
}

我可以更改哪些内容或更改内容以获取完整的联系人列表而不是空200响应?

更新:我做了一些测试来验证我的请求的准确性,并发现上述请求实际上返回了一个ATOM提要,这可能是问题所在。当我向Drive API发出返回JSON响应的请求时,我只需使用json_decode解析它就可以毫无困难地提取相应的数据。我需要使用哪个函数来解析PHP中的ATOM数据才能检索它?

2 个答案:

答案 0 :(得分:1)

您是否尝试添加' alt = json'您的GET请求的参数?像这样:

$response = $client->get('https://www.google.com/m8/feeds/contacts/default/full?alt=json',  [
 'headers' => [
   'Authorization' => 'Bearer ' . $token,
 ],
]);

我一直在尝试使用JSON获取联系人API,看起来这是正确的方法: https://developers.google.com/google-apps/contacts/v3/reference#contacts-query-parameters-reference

答案 1 :(得分:0)

你从Guzzle得到一个Response对象。 json对象上有Response方法,因此您应该能够:

$response = $client->get('https://www.google.com/m8/feeds/contacts/default/full/',  [
    'headers' => [
        'Authorization' => 'Bearer ' . $token,
    ],
]);

echo $response->json();

来源:http://guzzle.readthedocs.org/en/latest/http-messages.html#id2