Google Drive Api V3 - how to get storage quota

Question

I have my $client and now I need to get about info

$service = new \Google_Service_Drive($this->client)

I tried to do this

$service->about->get()

but I got this error The 'fields' parameter is required for this method.

Answer 1

The 'fields' parameter is required for this method.

as the error message states the files parameter is required.

$optParams = array('fields' => '*');
$service->about->get($optParams);