tencent cloud



Last updated: 2023-04-13 10:03:30

1. API Description

Domain name for API request: as.tencentcloudapi.com.

This API is used to query the latest activity history of an auto scaling group.

A maximum of 20 requests can be initiated per second for this API.

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2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

Parameter Name Required Type Description
Action Yes String Common Params. The value used for this API: DescribeAutoScalingGroupLastActivities.
Version Yes String Common Params. The value used for this API: 2018-04-19.
Region No String Common Params. This parameter is not required for this API.
AutoScalingGroupIds.N Yes Array of String ID list of an auto scaling group.

3. Output Parameters

Parameter Name Type Description
ActivitySet Array of Activity Information set of eligible scaling activities. Scaling groups without scaling activities are not returned. For example, if there are 50 auto scaling group IDs but only 45 records are returned, it indicates that 5 of the auto scaling groups do not have scaling activities.
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Querying the list of the latest activities of a scaling group

Input Example

Host: as.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeAutoScalingGroupLastActivities
&<Common Request Parameter>

    "AutoScalingGroupIds": [

Output Example

    "Response": {
        "ActivitySet": [
                "Description": "Activity was launched in response to a difference between desired capacity and actual capacity, scale out 1 instance(s).",
                "AutoScalingGroupId": "asg-2umy3jbd",
                "LifecycleActionResultSet": [],
                "ActivityRelatedInstanceSet": [
                        "InstanceId": "ins-q3ss14yo",
                        "InstanceStatus": "SUCCESSFUL"
                "DetailedStatusMessageSet": [],
                "ActivityType": "SCALE_OUT",
                "ActivityId": "asa-o4v87ae9",
                "StartTime": "2018-11-20T08:33:56Z",
                "CreatedTime": "2018-11-20T08:33:56Z",
                "EndTime": "2018-11-20T08:34:52Z",
                "Cause": "Activity was launched in response to a difference between desired capacity and actual capacity.",
                "StatusMessageSimplified": "Success",
                "StatusMessage": "Success",
                "StatusCode": "SUCCESSFUL",
                "InvocationResultSet": []
        "RequestId": "1082ab5d-c985-4d8c-bb9d-0d05e282b4a7"

5. Developer Resources


TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code Description
InternalError An internal error occurred.
InvalidParameter.ActionNotFound Invalid Action request.
InvalidParameterValue.LimitExceeded The value exceeds the limit.
InvalidParameterValue.NoResourcePermission No resource permission.
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