obtain(SquareUp.Client.t(), %{}, SquareUp.TypeSpecs.obtain_token_request()) :: SquareUp.Client.response(SquareUp.TypeSpecs.obtain_token_response())
revoke(SquareUp.Client.t(), %{}, SquareUp.TypeSpecs.revoke_token_request()) :: SquareUp.Client.response(SquareUp.TypeSpecs.revoke_token_response())