Queries the resources in an application group.
Debugging
Request parameters
| Parameter | Type | Required | Example | Description |
|---|---|---|---|---|
| Action | String | Yes | DescribeMonitorGroupInstances |
The operation that you want to perform. Set the value to DescribeMonitorGroupInstances. |
| GroupId | Long | Yes | 12345 |
The ID of the application group. |
| PageSize | Integer | No | 10 |
The number of entries to return on each page. Default value: 10. |
| PageNumber | Integer | No | 1 |
The number of the page to return. Default value: 1. |
| Category | String | No | ECS |
The abbreviation of the name of the service to which the instances in the application group belong. Valid values:
Valid values of N: 1 to 200. |
| Keyword | String | No | s1 |
The keyword used to search for instances. Fuzzy search based on instance name is supported. |
| InstanceIds | String | No | i-x1234568 |
The ID of the instance. You can query multiple instances by specifying multiple IDs. |
Response parameters
| Parameter | Type | Example | Description |
|---|---|---|---|
| RequestId | String | 97F2A410-9412-499C-9AD1-76EF7EC02DF2 |
The ID of the request. |
| Success | Boolean | true |
Indicates whether the call was successful. |
| PageNumber | Integer | 1 |
The number of the returned page. |
| PageSize | Integer | 10 |
The number of entries returned on each page. |
| Code | Integer | 200 |
The HTTP status code. Note The status code 200 indicates that the call was successful.
|
| Resources | Array | N/A |
The information about the resources in the application group. |
| Resource | N/A | N/A | N/A |
| Category | String | ECS |
The abbreviation of the service name. |
| Id | Long | 12345 |
The ID of the resource. |
| InstanceId | String | i-2ze3w55tr2r**** |
The ID of the instance. |
| InstanceName | String | hostIP |
The name of the instance. |
| RegionId | String | cn-hangzhou |
The ID of the region where the instance resides. |
| Total | Integer | 12 |
The total number of entries returned. |
| Message | String | success |
The returned message. |
Examples
Sample requests
http(s)://[Endpoint]/? Action=DescribeMonitorGroupInstances
&GroupId=12345
&<Common request parameters>Sample success responses
XML format
<PageNumber>1</PageNumber>
<PageSize>30</PageSize>
<RequestId>7670220A-0725-42EE-9252-8200C4F810D9</RequestId>
<Success>true</Success>
<Code>200</Code>
<Total>1</Total>
<Resources>
<Resource>
<Category>ECS</Category>
<InstanceId>i-2ze3w55tr2rcpejp****</InstanceId>
<RegionId>cn-beijing</RegionId>
<InstanceName>dynamic_group_1</InstanceName>
</Resource>
</Resources>JSON format
{
"PageNumber": 1,
"PageSize": 30,
"RequestId": "7670220A-0725-42EE-9252-8200C4F810D9",
"Success": true,
"Code": 200,
"Total": 1,
"Resources": {
"Resource": [
{
"Category": "ECS",
"InstanceId": "i-2ze3w55tr2rcpejp****",
"RegionId": "cn-beijing",
"InstanceName": "dynamic_group_1"
}
]
}
}Error codes
For a list of error codes, visit the API Error Center.