Trying to list my files from personal account using google/apiclient and cannot succeed. My steps
- Created service account
- Enabled domain delegation
- Downloaded the keys (for the service account, not the client delegate)
- Using google api client to connect (code below)
Initialisation and listing
private function _initClient(string $keyLocation)
{
if (empty($keyLocation) || !file_exists($keyLocation))
{
throw new \Exception("Missing google certificate file");
}
$client = new \Google_Client();
$client->setApplicationName('My App');
$client->useApplicationDefaultCredentials();
$client->setSubject("[email protected]");
$client->setScopes([
'https://www.googleapis.com/auth/drive',
]);
return $client;
}
public function listDirectories()
{
$drive = new \Google_Service_Drive($this->client);
$files = $drive->files->listFiles([
'corpus' => 'user',
'spaces' => 'drive'
]);
var_dump($files);
}
require_once 'vendor/autoload.php';
$key = __DIR__.DIRECTORY_SEPARATOR.'client_id.json';
putenv('GOOGLE_APPLICATION_CREDENTIALS='.$key);
$t = new Myclass($key);
$t->listDirectories();
In response I get :
Uncaught Google_Service_Exception: {
"error": "unauthorized_client",
"error_description": "Client is unauthorized to retrieve access tokens using this method."
}
So the main question is what I am missing? where I can pre-authorized my delegated account ? Or there is another way to communicate with Drive Api without user confirmation?
