code: def get_long_tasks(self, expand=None, start=None, limit=None, callback=None):
          
          params = {}
          if expand:
              params["expand"] = expand
          if start is not None:
              params["start"] = int(start)
          if limit is not None:
              params["limit"] = int(limit)
          return self._service_get_request("rest/api/longtask", params=params, callback=callback)
docs: Returns information about all tracked long-running tasks.
          :param expand (string): OPTIONAL: A comma separated list of properties to expand on the tasks.
          :param start (int): OPTIONAL: The pagination start count.
          :param limit (int): OPTIONAL: The pagination return count limit.
          :param callback: OPTIONAL: The callback to execute on the resulting data, before the method returns.
                           Default: None (no callback, raw data returned).
          :return: The JSON data returned from the longtask endpoint,
                   or the results of the callback. Will raise requests.HTTPError on bad input, potentially.