tencent cloud

1. API Description

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

This API is used to cancel the instance refresh activity of the scaling group.

• The batches that have already been refreshed or are currently being refreshed remain unaffected, but the batches pending refresh will be canceled.
• If a refresh fails, the affected instances will remain in the secondary status, and require manual intervention to exit the secondary status or terminate the instances.
• Rollback operations are not allowed after cancellation, and recovery is also unsupported.
• The instances temporarily scaled out due to the MaxSurge parameter are automatically terminated after cancellation.
• During scale-in, all instances have already been updated and cannot be canceled.

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

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.

3. Output Parameters

4. Example

Example1 Canceling the Instance Refresh Activity

This example shows you how to cancel the instance refresh activity asr-juhf6ytr in scaling group asg-h7tgd87d.

Input Example

POST / HTTP/1.1
Host: as.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: CancelInstanceRefresh
<Common request parameters>

{
    "AutoScalingGroupId": "asg-h7tgd87d",
    "RefreshActivityId": "asr-juhf6ytr"
}

Output Example

{
    "Response": {
        "RequestId": "c4190090-bc60-4f48-b9d4-48095b9596db"
    }
}

5. Developer Resources

SDK

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

• Tencent Cloud SDK 3.0 for Python
• Tencent Cloud SDK 3.0 for Java
• Tencent Cloud SDK 3.0 for PHP
• Tencent Cloud SDK 3.0 for Go
• Tencent Cloud SDK 3.0 for Node.js
• Tencent Cloud SDK 3.0 for .NET
• Tencent Cloud SDK 3.0 for C++

Command Line Interface

• Tencent Cloud CLI 3.0

6. Error Code

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