def stream_agents_list(self, department_id=None, **kwargs):
        "https://developer.zendesk.com/rest_api/docs/chat/apis#get-all-agents-status"
        api_path = "/stream/agents"
        api_query = {}
        if "query" in kwargs.keys():
            api_query.update(kwargs["query"])
            del kwargs["query"]
        if department_id:
            api_query.update({
                "department_id": department_id,
            })
        return self.call(api_path, query=api_query, **kwargs)
https://developer.zendesk.com/rest_api/docs/chat/apis#get-all-agents-status