Queries the details of an alert template.
Operation description
This topic provides an example on how to query the details of an alert template whose ID is 70****.
Debugging
Authorization information
The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:
- Operation: the value that you can use in the Action element to specify the operation on a resource.
- Access level: the access level of each operation. The levels are read, write, and list.
- Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level,
All Resourcesis used in the Resource type column of the operation.
- Condition Key: the condition key that is defined by the cloud service.
- Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
| Operation | Access level | Resource type | Condition key | Associated operation |
|---|---|---|---|---|
| cms:DescribeMetricRuleTemplateAttribute | get |
|
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| Name | string | No | The name of the alert template. You must specify at least one of the For information about how to obtain the name of an alert template, see DescribeMetricRuleTemplateList . | ECS_Template1 |
| TemplateId | string | No | The ID of the alert template. You must specify at least one of the For information about how to obtain the ID of an alert template, see DescribeMetricRuleTemplateList . | 70**** |
For more information about common request parameters, see Common parameters.
Response parameters
Examples
Sample success responses
JSONformat
{
"Code": 200,
"Message": "The specified resource is not found.",
"RequestId": "8F3A82AD-DA92-52B0-8EC6-C059D1C3839F",
"Success": true,
"Resource": {
"Description": "",
"Name": "ECS_Template1",
"RestVersion": "1",
"TemplateId": "70****",
"AlertTemplates": {
"AlertTemplate": [
{
"MetricName": "cpu_total",
"Selector": "{\"disk\":\"/\"}",
"Webhook": "https://www.aliyun.com",
"Namespace": "acs_ecs_dashboard",
"Category": "ecs",
"RuleName": "ECS_Rule",
"NoDataPolicy": "KEEP_LAST_STATE",
"Escalations": {
"Info": {
"ComparisonOperator": "GreaterThanOrEqualToThreshold",
"Times": 3,
"Threshold": "90",
"Statistics": "Average"
},
"Warn": {
"ComparisonOperator": "GreaterThanOrEqualToThreshold",
"Times": 3,
"Threshold": "90",
"Statistics": "Average"
},
"Critical": {
"ComparisonOperator": "GreaterThanOrEqualToThreshold",
"Times": 5,
"Threshold": "90",
"Statistics": "Average"
}
},
"Labels": {
"Labels": [
{
"Key": "label1",
"Value": "value1"
}
]
}
}
]
}
}
}Error codes
| HTTP status code | Error code | Error message | Description |
|---|---|---|---|
| 400 | ParameterInvalid | Illegal parameters. | - |
| 400 | %s | %s | - |
| 403 | AccessForbidden | User not authorized to operate on the specified resource. | - |
| 404 | ResourceNotFound | The specified resource is not found. | The specified resource is not found. |
| 500 | InternalError | The request processing has failed due to some unknown error. | - |
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation |
|---|---|---|
| 2022-12-26 | The Error code has changed. The response structure of the API has changed | View Change Details |
| 2022-12-22 | The Error code has changed. The response structure of the API has changed | View Change Details |