谷歌分析API -认证后不能添加服务

Question

在google控制台中，我已经为API Key - Type Server和Oauth Type Other创建了凭据。

对于开发人员密钥，我使用API密钥凭证，对于客户端id/secret，我使用Oauth凭证

我正在使用php sdk的谷歌分析api:

$client = new Google_Client();
$client->setApplicationName('Schedule GA');
$client->setAccessType('offline');
$client->setUseObjects(true);
$ganalytics_settings = wp_get_custom_field_for_current_user('ganalytics_settings', 'ga_settings');
$ganalytics_settings['google_api_key'] = 'c0f3d189e82938128ndoea1a426ee4e264e4b0b0';
$ganalytics_settings['google_client_id'] = '17381202384367-gejnedh2aijuq1660f0lvl5uvj6roloo4.apps.googleusercontent.com';
$ganalytics_settings['google_client_secret'] = '**Secret key**';
$client->setClientId("17381202384367-gejnel2aijuq1060f0lvl5uvj6roloo4.apps.googleusercontent.com");
$client->setClientSecret("QclsDKOSLcsrbpJD_KLbIUtQ");
$client->setDeveloperKey("c0f3d189e82938128ndoea1a426ee4e264e4b0b0");
$client->setRedirectUri('urn:ietf:wg:oauth:2.0:oob');
$analytics = new Google_AnalyticsService($client); //the error occurs here!!!
// Setting Access Token
$access_token = $ganalytics_settings['google_access_token'];
if ($access_token) {
    $client->setAccessToken($access_token);
}
else {
    if ($ganalytics_settings['google_auth_code']) {
        $client->authenticate($ganalytics_settings['google_auth_code']);
        $ganalytics_settings['google_access_token'] = $client->getAccessToken();
        // update_option('ganalytics_settings', $ganalytics_settings);
        ga_settings_exists_else_update();
    }
}

但是，我得到以下错误消息:

Cant add services after having authenticated

有什么建议我做错了吗?

感谢您的回复!

Answer 1

首先需要设置一个作用域，例如:

$client->setScopes(['https://www.googleapis.com/auth/analytics.readonly']);