code: def _get_status(self):
          
          if self._state in ["processed", "error"]:
              return self._state
          
          get_resp = requests.get(self.location, cookies={"session": self.session})
  
          self._state = get_resp.json()["status"]
          self.slice_time = get_resp.json()["slice_time"]
          
          return self._state
docs: utility method to get the status of a slicing job resource, but also used to initialize slice
              objects by location