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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def login(self, **kwargs):
 """ Login abstract method with default implementation. :param kwargs: parameters :return: SdkResponse """

        assert self.LOGIN_URL_PATH is not None

        render_name = kwargs.pop("render", "json")
        render = get_renderer(render_name)
        params = parse_args(**kwargs)
        return self.post(self.LOGIN_URL_PATH, body_params=params, render=render)