Error Google_Service_BigQueryDataTransfer - google-bigquery

Question

I try to work with Google_Service_BigQueryDataTransfer.
I created service account and download json file.
I set GOOGLE_APPLICATION_CREDENTIALS with full path for json file.
I create GoogleClient and Google_Service_BigQueryDataTransfer
$client = new Google_Client();
$client->useApplicationDefaultCredentials();
$client->setScopes(array(
Google_Service_Bigquery::BIGQUERY
)
);
$this->service = new Google_Service_BigQueryDataTransfer($client);
I get list of source
$this->service->projects_dataSources->
listProjectsDataSources('projects/' . self::PROJECT_ID);
it works correctly.
I get list of transfers
$this->service->projects_locations_transferConfigs->
listProjectsLocationsTransferConfigs(
'projects/' . self::PROJECT_ID . '/locations/eu'
);
it also works correctly.
I get credentials
$this->service->projects_locations_dataSources->
checkValidCreds(
'projects/'.self::PROJECT_ID.'/locations/europe/dataSources/adwords',
new Google_Service_BigQueryDataTransfer_CheckValidCredsRequest()
);
or
$this->service->projects_dataSources->checkValidCreds(
'projects/'.self::PROJECT_ID.'/dataSources/adwords',
new Google_Service_BigQueryDataTransfer_CheckValidCredsRequest()
);
both requests return null
object(Google_Service_BigQueryDataTransfer_CheckValidCredsResponse)[174]
public 'hasValidCreds' => null
........
and last i try to create transfer
$params = new Google_Service_BigQueryDataTransfer_TransferConfig();
$params->setDestinationDatasetId('stat');
$params->setDisplayName('ID' . $adword_id);
$params->setDataSourceId(self::DATA_SOURCE_ID);
$params->setDataRefreshWindowDays(10);
$params->setDisabled(false);
$params->setParams( ['customer_id'=> (string)$adword_id]);
return $this->service->projects_locations_transferConfigs->create(
$this->getParent(). '/locations/europe',
$params
);
and have error
Google_Service_Exception: {
"error": {
"code": 400,
"message": "Request contains an invalid argument.",
"errors": [
{
"message": "Request contains an invalid argument.",
"domain": "global",
"reason": "badRequest"
}
],
"status": "INVALID_ARGUMENT"
}
}
I had this error from page
https://cloud.google.com/bigquery/docs/reference/datatransfer/rest/v1/projects.transferConfigs/create
when hadn't access to bigquery.
Now i use service account and can list dataSource and transfers, but can't create datatransfer.
Can you say, what i do is wrong?
work code
$this->client = new Google_Client();
$this->client->useApplicationDefaultCredentials();
$this->client->setAuthConfig('client_secret.json');
$this->client->setAccessType("offline");
$this->client->setIncludeGrantedScopes(true);
$this->client->setScopes(array(
Google_Service_Bigquery::BIGQUERY,
ADWORDS_SCOPE
)
);
$this->client->setRedirectUri(self::REDIRECT_URI);
$url = $this->getAuthUrl();
header('Location: ' . filter_var($url, FILTER_SANITIZE_URL));
after i authorize in google and give access.
I redirect to code
$this->client = new Google_Client();
$this->client->useApplicationDefaultCredentials();
$this->client->setAuthConfig( MCC_DIR . 'protected/config/client_secret.json');
$this->client->setAccessType("offline");
$this->client->setIncludeGrantedScopes(true);
$this->client->setScopes(array(
Google_Service_Bigquery::BIGQUERY,
ADWORDS_SCOPE
)
);
$this->client->setRedirectUri(self::REDIRECT_URI);
$code = $_GET['code'];
$this->client->authenticate($code);
$tokken = $this->client->getAccessToken();
$this->client->setAccessToken($tokken);
$this->service = new Google_Service_BigQueryDataTransfer($this->client);
$this->service->projects_locations_dataSources->checkValidCreds(
'projects/1069829667403/locations/europe/dataSources/adwords',
new Google_Service_BigQueryDataTransfer_CheckValidCredsRequest()
);
and all works

Answer 1

The default application credentials are insufficient for using BugQuery TransferConfig service (note that unless $response->hasValidCreds is true, the creds are invalid).
Please consider Using OAuth 2.0 for Web Server Applications.

Answer 2

Right code.
You need create OAuth client ID with other type.
Download json credentials.
Get refresh token.
const BQ_API_SCOPE = Google_Service_Bigquery::BIGQUERY.' '.Google_Service_Bigquery::CLOUD_PLATFORM;
const REDIRECT_URI = 'urn:ietf:wg:oauth:2.0:oob';
//....
$scopes = self::BQ_API_SCOPE;
$oauth2 = new OAuth2([
'authorizationUri' => self::AUTHORIZATION_URI,
'redirectUri' => self::REDIRECT_URI,
'tokenCredentialUri' => CredentialsLoader::TOKEN_CREDENTIAL_URI,
'clientId' => $clientId,
'clientSecret' => $clientSecret,
'scope' => $scopes
]);
echo $oauth2->buildFullAuthorizationUri();
$stdin = fopen('php://stdin', 'r');
print'After approving the application, enter the authorization code here: ';
$code = trim(fgets($stdin));
fclose($stdin);
print "\n";
$oauth2->setCode($code);
$authToken = $oauth2->fetchAuthToken();
printf("Your refresh token is: %s\n\n", $authToken['refresh_token']);
Create service with google client use REFRESH_TOKKEN from 3
$client = new Google_Client();
$client->setAuthConfig('client_secret.json');
$client->setAccessType('offline');
$client->setIncludeGrantedScopes(true);
$client->setScopes(array(
Google_Service_Bigquery::BIGQUERY,
Google_Service_Bigquery::CLOUD_PLATFORM,
Google_Service_Bigquery::CLOUD_PLATFORM_READ_ONLY
)
);
if (file_exists(self::ACCESS_TOKKEN_FILE)){
$tokken = file_get_contents(self::ACCESS_TOKKEN_FILE);
$client->setAccessToken($tokken);
if ($client->isAccessTokenExpired()) {
$tokken = $client->fetchAccessTokenWithRefreshToken(REFRESH_TOKKEN);
file_put_contents(self::ACCESS_TOKKEN_FILE, json_encode($tokken));
}
}else{
$tokken = $client->fetchAccessTokenWithRefreshToken(REFRESH_TOKKEN);
file_put_contents(self::ACCESS_TOKKEN_FILE, json_encode($tokken));
}
$this->service = new Google_Service_BigQueryDataTransfer($client);