code: def triggers(self):
          
          if self._triggers is None:
              self._triggers = TriggerList(self._version, account_sid=self._solution['account_sid'], )
          return self._triggers
docs: Access the triggers
  
          :returns: twilio.rest.api.v2010.account.usage.trigger.TriggerList
          :rtype: twilio.rest.api.v2010.account.usage.trigger.TriggerList