如何在 google adwords api php 中启用对客户数据的离线访问

Question

Google Adwords API（PHP 客户）

我试图让用户在我的网站上授权一次，以便能够获取他的数据用于分析目的。但是我无法找到一种方法来完成它非常复杂的文档。

我是否需要将它们添加到我的 mcc 中才能执行此操作，或者是否有其他方法使用 https://developers.google.com/identity/protocols/OAuth2WebServer

Answer 1

您必须通过启用离线访问的 oauth 令牌连接用户，以便请求 returns 刷新令牌，您可以使用它以编程方式访问连接，即使用户未登录也是如此进入你的申请：

$client->setApprovalPrompt('force');
$client->setAccessType('offline');

如此处所述https://developers.google.com/adwords/api/docs/guides/authentication您可以使用 groogle 的 oauth 游乐场来测试 api 并查看您需要什么。

另外附上一个客户端连接方式的例子（部分Laravel具体代码，但应该足以说明流程）：

function googleIntegrationClient($refresh=false)
{
    $client = new \Google_Client();
    $client->setClientId(env('GOOGLE_OAUTH_CLIENT_ID'));
    $client->setClientSecret(env('GOOGLE_OAUTH_CLIENT_SECRET'));
    $client->setRedirectUri(env('GOOGLE_OAUTH_REDIRECT_URI'));
    $client->setApplicationName('App Google Integration');
    $client->addScope("profile");
    $client->addScope("email");
    $client->addScope("https://www.googleapis.com/auth/adwords");

    //make sure there is a refresh token in the request for offline access.
    $client->setApprovalPrompt('force');
    $client->setAccessType('offline');

    if($refresh)
    {
        //get currently logged in user
        $user = \Auth::user();
        //set token from user data
        $client->setAccessToken($user->settings["integration"]["google"]['token_data']);

        //check if token is valid
        if($client->isAccessTokenExpired())
        {
            //as token is invalid set refresh token
            $token_data = json_decode($user->settings["integration"]["google"]['token_data']);
            $client->refreshToken($token_data->refresh_token);

            //save new token data
            $modify_settings = $user->settings;
            $modify_settings["integration"]["google"]["token_data"] = $client->getAccessToken();
            $user->settings = $modify_settings;
            $user->save();
        }
    }

    return $client;
}

您可以在您的 oauth 连接例程中使用此方法：

//route for redirecting to google oauth
public function redirectToProvider()
{
    $user = \Auth::User();
    $client = googleIntegrationClient();
    $auth_url = $client->createAuthUrl();
    return \Redirect::to(filter_var($auth_url, FILTER_SANITIZE_URL));
}

//callback route to handle the provided data from google oauth
public function handleProviderCallback(Request $request)
{
 $user = \Auth::User();
 $client = googleIntegrationClient();
 $data = $request->all();
 if (isset($data['code']))
 {
     try {
         $client->authenticate($data['code']);
         $token = $client->getAccessToken();
     } catch (Exception $e) {
         $user->settings = array(
             "integration" => array(
                 "google" => array(
                     'active' => false,
         )));
         $user->save();
     }

     if($token)
     {
         $google_oauth = new \Google_Service_Oauth2($client);

         $user->settings = array(
             "integration" => array(
                 "google" => array(
                     'active' => true,
                     'token_data' => $token,
                     'id' => $google_oauth->userinfo->get()->id,
                     'avatar' => $google_oauth->userinfo->get()->picture,
                     'email' => $google_oauth->userinfo->get()->email,
                     'name' => $google_oauth->userinfo->get()->name,
         )));
         $user->save();
     }
 }
}

祝你好运！

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