If you enter a URL in the Alert Callback field when you create a quota alert, Quota Center sends an alert request to the URL when the alert is triggered.
The following examples provide the further details of alert callback requests:
If the Threshold Type parameter is set to Numeric Value, you can receive the following request:
{"AlarmId":"13e48781-5846-48fc-ba2d-db4564a8****","QuotaActionCode":"q_security-groups","Usage":"82.00","IdempotentId":"13e48781-5846-48fc-ba2d-db4564a8****_160635570****","Quota":"900.00","ProductCode":"ecs","AlarmTime":"2020-11-26T01:55:02Z","QuotaDimension":"{\"regionId\":\"cn-hangzhou\"}","Threshold":"80.00"}If the Threshold Type parameter is set to Percentage, you can receive the following request:
{"AlarmId":"13e48781-5846-48fc-ba2d-db4564a8****","QuotaActionCode":"q_security-groups","Usage":"725.00","IdempotentId":"13e48781-5846-48fc-ba2d-db4564a8****_160635570****","Quota":"900.00","ProductCode":"ecs","AlarmTime":"2020-11-26T01:55:02Z","QuotaDimension":"{\"regionId\":\"cn-hangzhou\"}","ThresholdPercent":"80"}
The following table describes the parameters in an alert callback request.
Parameter | Description |
AlarmId | The ID of the alert. |
QuotaActionCode | The ID of the quota. |
Usage | The used quota. |
IdempotentId | The ID of the idempotent. |
Quota | The quota value. |
AlarmTime | The time when the alert is triggered. |
ProductCode | The abbreviation of the cloud service name. For more information, see Alibaba Cloud services that support Quota Center. |
QuotaDimension | The quota dimension, for example, |
Threshold | The numeric value of the alert threshold. Note This parameter is returned only when the Threshold Type parameter is set to Numeric Value. |
ThresholdPercent | The percentage of the alert threshold. Valid values: 50 to 100. Note This parameter is returned only when the Threshold Type parameter is set to Percentage. |