$http
$http : \GuzzleHttp\ClientInterface
Wrapper around Google Access Tokens which provides convenience functions
revokeToken(string|array $token) : boolean
Revoke an OAuth2 access token or refresh token. This method will revoke the current access token, if a token isn't provided.
string|array | $token | The token (access token or a refresh token) that should be revoked. |
Returns True if the revocation was successful, otherwise False.