def METHOD_NAME(self, db_session, factories):
    METHOD_NAME = factories.ConfidentialAuthClient(
        grant_type=GrantType.authorization_code,
        secret=None,
        response_type="code",
        trusted=False,
        redirect_uri="{current_scheme}://{current_host}:5000/app.html",
    )
    db_session.commit()
    return METHOD_NAME