Feature request: revoke access token example

[hakimio]

It would be nice if this library would provide revoke access token capability like the generic google API client library does: https://github.com/google/google-api-php-client/blob/master/src/Google/AccessToken/Revoke.php

[vtsao]

Thanks for the feedback, will keep this in mind.

[vtsao]

The beta version of this client library now uses the Google Auth PHP library, instead of this library having its own OAuth2 code. So please check out that library to see if they support this, or file a similar feature request.

We won't be adding any OAuth2 features to the current client library as we're focusing efforts on getting the beta version to stable). Please check out the beta changelog for details.