def SensorsTriggersNotificationsGet(self, sensor_id, trigger_id):
        """
            Obtain all notifications connected to a sensor-trigger combination.
            If successful, the result can be obtained from getResponse(), and should be a json string.
            
            @param sensor_id (int) - Sensor id if the sensor-trigger combination.
            @param trigger_id (int) - Trigger id of the sensor-trigger combination.
            
            @return (bool) - Boolean indicating whether SensorstriggersNoticiationsGet was successful.
        """
        if self.__SenseApiCall__('/sensors/{0}/triggers/{1}/notifications.json'.format(sensor_id, trigger_id), 'GET'):
            return True
        else:
            self.__error__ = "api call unsuccessful"
            return False