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Cloud Monitor

Alert notifications

Receiving alert notifications via WeCom group

Cloud Monitor alert callback feature supports WeCom group bot webhooks. When an alert policy is triggered, notifications are automatically pushed to the specified WeCom group.

Considerations

There is no upper limit on the number of bots that can be added to a WeCom group. However, each bot cannot send more than 20 messages per minute.

This topic uses the WeCom mobile app as an example to show how to add a group bot. You can also add a group bot and obtain its webhook by referring to the WeCom official documentation. For details, see How to Set Up a Group bot.

Procedure

Step 1: Add a bot to a WeCom group

In the upper-right corner of the group chat, click the ... icon.

Find and click Group bot.

In the upper-right corner of the page, click Add, then enter a name for the bot to complete the addition.

After successfully adding the bot, you can view its corresponding webhook information. Click Copy to copy the Webhook information, then click Done in the upper-right corner of the page.

Step 2: Create a callback address

In the left navigation bar, click Notification > Callback.

On the Callback address list page, click Create callback address.

On the Create callback address page, complete the following configuration, then click Confirm.

Parameter	Descriptions	Sample value
Callback address name	Configure a callback address name to identify the callback address. Duplicate names are not allowed.	Doc
Callback address type	Select a callback address type. Supported types include Feishu, DingTalk, WeCom, and Generic callback address.	WeCom
Callback address	Enter a publicly accessible URL, and then click Test to verify the callback address. If the callback URL returns an HTTP status code 200, it indicates that the connectivity test is successful, and the webhook can receive alerts and event notifications. The connectivity test enforces a one query per second (QPS) limit.	Paste the bot Webhook

Step 3: Create an alert policy

In the left navigation bar, click Alert Center > Alert policy.

On the Alert policy page, click Create Alert policy.

On the Create alert policy page, configure the basic information, alert object, and alert rule according to your business, set the alert method as shown below, then click Confirm.

Verifying results

View alert notification

When a cloud product triggers a corresponding alert policy, you can receive message notifications sent by a custom bot in the WeCom group.

Last updated: 2026.07.15 14:24:29