Connect a notification to a sensor-trigger combination.
            
            @param sensor_id (int) - Sensor id if the sensor-trigger combination.
            @param trigger_id (int) - Trigger id of the sensor-trigger combination.
            @param parameters (dictionary) - Dictionary containing the notification to connect.
                    @note - 
                    
            @return (bool) - Boolean indicating whether SensorsTriggersNotificationsPost was successful.

def SensorsTriggersNotificationsPost(self, sensor_id, trigger_id, parameters):
        """
            Connect a notification to a sensor-trigger combination.
            
            @param sensor_id (int) - Sensor id if the sensor-trigger combination.
            @param trigger_id (int) - Trigger id of the sensor-trigger combination.
            @param parameters (dictionary) - Dictionary containing the notification to connect.
                    @note - 
                    
            @return (bool) - Boolean indicating whether SensorsTriggersNotificationsPost was successful.            
        """
        if self.__SenseApiCall__('/sensors/{0}/triggers/{1}/notifications.json'.format(sensor_id, trigger_id), 'POST', parameters = parameters):
            return True
        else:
            self.__error__ = "api call unsuccessful"
            return False