    def include_stopped_servers(self):
        """Whether stopped servers should be included in user models"""
        if self._include_stopped_servers is None:
            self._include_stopped_servers = self.get_argument(
                "include_stopped_servers", "0"
            ).lower() not in {"0", "false"}
        return self._include_stopped_servers
Whether stopped servers should be included in user models
jupyterhub/apihandlers/base.py