code: def list(self, recurring=values.unset, trigger_by=values.unset,
               usage_category=values.unset, limit=None, page_size=None):
          
          return list(self.stream(
              recurring=recurring,
              trigger_by=trigger_by,
              usage_category=usage_category,
              limit=limit,
              page_size=page_size,
          ))
docs: Lists TriggerInstance records from the API as a list.
          Unlike stream(), this operation is eager and will load `limit` records into
          memory before returning.
  
          :param TriggerInstance.Recurring recurring: The frequency of recurring UsageTriggers to read
          :param TriggerInstance.TriggerField trigger_by: The trigger field of the UsageTriggers to read
          :param TriggerInstance.UsageCategory usage_category: The usage category of the UsageTriggers to read
          :param int limit: Upper limit for the number of records to return. list() guarantees
                            never to return more than limit.  Default is no limit
          :param int page_size: Number of records to fetch per request, when not set will use
                                the default value of 50 records.  If no page_size is defined
                                but a limit is defined, list() will attempt to read the limit
                                with the most efficient page size, i.e. min(limit, 1000)
  
          :returns: Generator that will yield up to limit results
          :rtype: list[twilio.rest.api.v2010.account.usage.trigger.TriggerInstance]