code: def update(self, trigger_id, full_trigger):
          
          data = self._serialize_object(full_trigger)
          rdict = self._put(self._service_url(['triggers', 'trigger', trigger_id]), data)
          return FullTrigger(rdict)
docs: Update an existing full trigger.
  
          :param full_trigger: FullTrigger with conditions, dampenings and triggers
          :type full_trigger: FullTrigger
          :return: Updated FullTrigger definition