def get_sessionless_launch_url_from_course_sis_id(
            self, tool_id, course_sis_id):
        """
        Get a sessionless launch url for an external tool.

        https://canvas.instructure.com/doc/api/external_tools.html#method.external_tools.generate_sessionless_launch
        """
        return self.get_sessionless_launch_url_from_course(
            tool_id, self._sis_id(course_sis_id, "course"))
Get a sessionless launch url for an external tool.

        https://canvas.instructure.com/doc/api/external_tools.html#method.external_tools.generate_sessionless_launch