# Message Subscription

To help users stay informed about failed scaling activities, UAS provides a [message subscription](https://console.SCloud.com/usns/umsg?tab=topic) function. Users can subscribe to receive notifications about scaling group events.

### Configure Message Subscription

- Set up recipients. For detailed steps, refer to ["Setting Notification Methods and Recipients"]().
- Set message subscription. Steps:
> - Click "Subscription Management".
> - Select "UAS Trigger Behavior Alert Notification".
> - Click 【Enable Message Subscription】 or 【Disable Message Subscription】.

![img](https://cdn.udelivrs.com/2025/06/c86d286d32ce44cbfb5f4a1f984709db_1750647619978.png)