docs: def TriggersGet(self, trigger_id = -1):
          """
              Retrieve either all triggers or the details of a specific trigger.
              If successful, result can be obtained by a call to getResponse(), and should be a json string.
  
              @param trigger_id (int) (optional) - Trigger id of the trigger to retrieve details from.
              
              @param (bool) - Boolean indicating whether TriggersGet was successful.
          """
          if trigger_id == -1:
              url = '/triggers.json'
          else:
              url = '/triggers/{0}.json'.format(trigger_id)
          if self.__SenseApiCall__(url, 'GET'):
              return True
          else:
              self.__error__ = "api call unsuccessful"
              return False