Manage Alert Notification Targets

Notification management is used to manage alert recipients. Before creating an alert subscription, you must first prepare available notification targets.

Notification Recipient Relationships

Object	Description	Usage
Notification targets	The smallest alert delivery unit. It defines a notification method and a recipient address or recipient.	Can be directly associated with an alert subscription.
Contact groups	A collection of multiple notification targets.	Can be associated with an alert subscription as a whole.
Third-party applications	Enterprise application configuration, such as for Feishu applications.	Referenced by Feishu application message notification targets.

Both notification targets and contact groups can be enabled or disabled. If disabled, alert delivery that depends on the object may be affected.

Create a Notification Target

1. Go to the Creation Page

Go to Alarm > Notification Management.
On the Notify Targets tab, click Create.

2. Configure Notification Methods

Select a Method and complete the configuration on the corresponding tab.

Feishu Notice
Webhook
SMS

Feishu Notifications are suitable for sending alerts to specified Feishu users.

Configuration Item	Description
Third-Party Application	Select an available Feishu application. If no Feishu applications are available in the tenant, regular users cannot create Feishu notifications.
Phone Number Bound to Feishu	Enter the recipient’s phone number bound to Feishu.
Remark	Describe the purpose of the notification target to facilitate subsequent maintenance.
Language	Select the display language for alert messages.
Visible Scope	Only Self means that only the creator can use it; Public means that it can be reused within the same tenant.
Enabled	Controls whether this notification target participates in alert delivery.

Webhook is suitable for sending alerts to group bots, third-party systems, or a unified notification platform.

Configuration Item	Description
Webhook URL	Enter the Webhook URL for receiving alerts.
Remark	Describe the purpose of the notification target for easier future maintenance.
Language	Select the display language for alert messages.
Visible Scope	Only Self means the target is available only to its creator; Public means it can be reused within the same tenant.
Enabled	Controls whether this notification target is used for sending alerts.
Template	Configure the Webhook request body template. For template syntax, see Configure a Webhook Template.

Webhook notification targets support only event alerts and metric alerts. If bound to other types of alerts, creation or delivery may be rejected, with the message: webhook notification method is only supported for trigger and metric_rule type alarms.

SMS Notifications are suitable for receiving alerts directly via text message on a mobile phone.

Configuration Item	Description
Mobile Number for Receiving SMS Alerts	Enter an 11-digit mainland China mobile number. Do not add the `+86` prefix. International numbers are not supported at this time.
Remark	Describe the purpose of the notification target for easier future maintenance.
Language	Select the display language for alert messages.
Visible Scope	Only Self means that only the creator can use it; Public means that it can be reused within the same tenant.
Enabled	Controls whether this notification target is used to send alerts.

3. Create the Notification Target

Click Dry-run to verify that the current notification target is reachable. After the dry run succeeds, click Create. The dry run only verifies connectivity to the notification target; it does not guarantee that actual alerts will be delivered successfully. Actual delivery also depends on the subscription filter criteria, whether the alert is triggered, and whether the Noise Control suppresses or aggregates it. The same mobile number may be subject to an hourly sending rate limit. SMS messages exceeding the limit will be skipped, but Feishu notifications and webhook delivery will not be affected.

Create a Contact Group

Contact groups are suitable for combining multiple notification targets into a single recipient.

Go to Alarm > Notification Management.
Select the Contact Groups tab.
Click Create.

Configure the contact group.

Configuration Item	Description
Group Name	The name of the contact group. It is recommended to reflect its purpose, such as the training job on-call group or the resource alert group.
Remark	Describe the usage scenario or maintainer of the contact group.
Notify Targets	Select the notification targets included in the group. If no notification targets are available in the group, the contact group cannot be used for effective delivery.
Enabled	Controls whether the contact group can be used to send alerts.

Click Create.

After it is created, you can select this contact group when creating an alert subscription.

Create a Third-Party Application

Third-party applications are used to manage configurations for enterprise applications such as Feishu applications. Before creating a Feishu application message notification target, you may need to prepare an available third-party application.

Go to Alarm > Notification Management.
Select the Third-Party Application tab.
Click Create.

Configure the third-party application.

Configuration Item	Description
Name	The name of the third-party application.
Feishu Application	The Feishu application identifier.
Feishu Application App Secret	The Feishu application secret. Keep it secure and do not expose it in documentation, tickets, or public channels.
Enabled	Controls whether the third-party application can be referenced by notification targets.

Click Create.

Third-party applications are typically maintained by tenant administrators. Before creating a Feishu application message notification target, regular users must ensure that an enabled third-party application is available for reference within the tenant.

Manage Notification Objects

After locating the target object under Alarm > Notification Management, you can maintain the configuration as needed:

Action	Description
Edit	Modify the configuration and enablement status. After changing the recipient address, recipient, or application configuration, we recommend testing again.
Delete	Delete notification targets that are no longer in use. Before deletion, ensure that the relevant subscriptions have been changed to use other delivery targets.

Configure a Webhook Template

A Webhook notification target can send alerts to group bots, third-party systems, or a unified notification platform. When creating a Webhook notification target, you can customize a JSON request body template. The platform replaces template variables with alert data and sends a POST request to the Webhook URL. The following top-level variables are supported:

{{ .Content }}: The complete content of the alert, which may be a JSON object or a string.
{{ .AlarmTime }}: The time when the alert occurred, for example, 2025-12-05T06:52:04Z.

In addition to the complete object, you can also directly reference second-level fields in {{ .Content }}. Available fields may vary by alert type. For the full set of variables, refer to the template configuration prompts in the console.

Variable	Description
`{{ .Content.alarmName }}`	Alert name.
`{{ .Content.summary }}`	Alert summary.
`{{ .Content.description }}`	Alert description. The original text may contain links.
`{{ .Content.descriptionText }}`	Plain-text alert description.
`{{ .Content.level }}`	Alert severity.
`{{ .Content.severity }}`	Alert severity level, such as `critical`, `warning`, or `info`.
`{{ .Content.status }}`	Alert status, such as `firing` or `resolved`.
`{{ .Content.bizId }}`	Business ID.
`{{ .Content.cluster }}`	Cluster name.
`{{ .Content.region }}`	Region name.
`{{ .Content.location }}`	Location information, such as region / cluster.
`{{ .Content.orgName }}`	Tenant name.
`{{ .Content.user }}`	User name.
`{{ .Content.workloadType }}`	Workload type.
`{{ .Content.workloadId }}`	Workload ID.
`{{ .Content.resourcePool }}`	Resource pool identifier.
`{{ .Content.generator }}`	Details page URL.
`{{ .Content.alarmTime }}`	Alert time, equivalent to `{{ .AlarmTime }}`.

Send to a custom service and include complete alert data:

{
  "msg_type": "alarm",
  "data": "{{ .Content }}",
  "timestamp": "{{ .AlarmTime }}"
}

Send to a DingTalk, WeCom, or Feishu custom bot, and concatenate into a text message:

{
  "msg_type": "text",
  "content": {
    "text": "Alert triggered!\nDetails: {{ .Content }}\nTime: {{ .AlarmTime }}"
  }
}

The receiver should parse the request body as standard JSON. After creating or modifying a template, test delivery before binding the notification target to an alert subscription.

Next Steps

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Manage Alert Notification Targets

Notification Recipient Relationships

Create a Notification Target

1. Go to the Creation Page

2. Configure Notification Methods

3. Create the Notification Target

Create a Contact Group

Create a Third-Party Application

Manage Notification Objects

Configure a Webhook Template

Next Steps

​Notification Recipient Relationships

​Create a Notification Target

​1. Go to the Creation Page

​2. Configure Notification Methods

​3. Create the Notification Target

​Create a Contact Group

​Create a Third-Party Application

​Manage Notification Objects

​Configure a Webhook Template

​Next Steps

Notification Recipient Relationships

Create a Notification Target

1. Go to the Creation Page

2. Configure Notification Methods

3. Create the Notification Target

Create a Contact Group

Create a Third-Party Application

Manage Notification Objects

Configure a Webhook Template

Next Steps