Alert WebHook callback notification

After the threshold is triggered send alarm information and call the Webhook interface through post request to notify the recipient.

Operation steps

1. 【Alarm notification】->【Add new recipient】 ->【Select WebHook notification method】-> 【Set WebHook callback address】 -> 【Confirm】

2. Configure the associated alarm notification strategy⚠️ 【Add new notification strategy】-> 【Associate the recipient just set】-> 【Confirm】

Note⚠️ Adding a new recipient does not mean that it is effective to receive alarm information. It is also necessary to configure the associated alarm notification strategy, that is, to specify which messages are sent to which recipients.

WebHook callback POST body BODY content

Content format：JSON

{
    "id":76456,
    "target":"available",
    "alertDefineId":232,
    "priority":0,
    "content":"监控紧急可用性告警: UN_CONNECTABLE",
    "tag": {
      "monitorId": 3543534545,
      "monitorName":"API_poetry.didi.top"
    },
    "status":0,
    "times":1,
    "gmtCreate":"2022-02-25T13:32:13",
    "gmtUpdate":"2022-02-25T13:32:13"
}

id	integer($int64) title: Alarm record entity primary key index ID
target	string title: Alert target object: monitor availability-available metrics-app.metrics.field
alertDefineId integer($int64) title: Alarm definition ID associated with the alarm
priority	string($byte) title: Alarm level 0: high-emergency-critical alarm-red 1: medium-critical-critical alarm-orange 2: low-warning-warning alarm-yellow
content	string title: The actual content of the alarm notification
status	string($byte) title: Alarm status: 0-normal alarm (to be processed) 1-threshold triggered but not reached the number of alarms 2-recovered alarm 3-processed
times	integer($int32) title: Alarm threshold trigger times
firstTriggerTime	integer($int64) title: Alarm trigger time (timestamp in milliseconds)
lastTriggerTime	integer($int64) title: Alarm trigger time (timestamp in milliseconds)
nextEvalInterval	integer($int64) title: Alarm evaluation interval (milliseconds)
tags	example: {key1:value1}
gmtCreate	string($date-time) title: Record the latest creation time (timestamp in milliseconds)
gmtUpdate	string($date-time)

Webhook notification common issues

1. WebHook callback did not take effect

   Please check whether there is any triggered alarm information in the alarm center.
   Please check whether the configured webhook callback address is correct.

Other issues can be fed back through the communication group ISSUE!