问题
I'm trying to make some analytics query from server to server. I'm using laravel with https://github.com/google/google-api-php-client library.
This is the code I'm using:
$client = new Google_Client();
$key = file_get_contents(storage_path('key.p12'));
$cred = new Google_Auth_AssertionCredentials(
'***@developer.gserviceaccount.com', array('https://www.googleapis.com/auth/youtube.readonly', 'https://www.googleapis.com/auth/yt-analytics.readonly'), $key);
$client->setAssertionCredentials($cred);
if ($client->getAuth()->isAccessTokenExpired()) {
$client->getAuth()->refreshTokenWithAssertion($cred);
}
Session::put('service_token', $client->getAccessToken());
$service = new Google_Service_YouTubeAnalytics($client);
$id = 'channel==MINE';
$start_date = '2014-05-01';
$end_date = '2014-06-30';
$optparams = array(
'dimensions' => 'day',
'sort' => 'day,-views'
);
$metric = 'views,estimatedMinutesWatched';
$api = $service->reports->query($id, $start_date, $end_date, $metric, $optparams);
$service = new Google_Service_YouTubeAnalytics($client);
$id = 'channel==MINE';
$start_date = '2014-05-01';
$end_date = '2014-06-30';
$optparams = array(
'dimensions' => 'day',
'sort' => 'day,-views'
);
$metric = 'views,comments,favoritesAdded,likes,dislikes,estimatedMinutesWatched,averageViewDuration';//'views,estimatedMinutesWatched';
$api = $service->reports->query($id, $start_date, $end_date, $metric, $optparams);
My problem is that the authentication is working just fine, but I can't get the analytics query get to work, I'm getting the following error:
Error calling GET https://www.googleapis.com/youtube/analytics/v1/reports?ids=channel%3D%3DMINE&start-date=2014-05-01&end-date=2014-06-30&metrics=views%2CestimatedMinutesWatched&dimensions=day&sort=day%2C-views: (400) Invalid query. Query did not conform to the expectations.
Even though the same exact query is working in the API explorer: https://developers.google.com/apis-explorer/#p/youtubeAnalytics/v1/youtubeAnalytics.reports.query?ids=channel%253D%253DMINE&start-date=2014-05-01&end-date=2014-06-30&metrics=views%252CestimatedMinutesWatched&dimensions=day&sort=day%252C-views&_h=1&
Any idea?
回答1:
I tested your query and it's working fine, but apparently YouTube does not support service accounts. The documentation says it should return a 403
in this case, but for some reason it's returning 400
.
回答2:
You need to add a Google API key
https://www.googleapis.com/youtube/analytics/v1/reports?ids=channel%3D%3DMINE&start-date=2014-05-01&end-date=2014-06-30&metrics=views%2CestimatedMinutesWatched&dimensions=day&sort=day%2Cviews&key={YOUR_API_KEY}
also if you look at your string you have type error on the end where "-views" should be just "views" without dash You can use Google automated tool to generate a valid link.
https://developers.google.com/youtube/analytics/v1/
来源:https://stackoverflow.com/questions/26714387/youtube-analytics-api-php-invalid-query-query-did-not-conform-to-the-expectatio