tencent cloud

Application Load Balancer

RemoveTargetsFromTargetGroup

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Last updated: 2026-09-28 14:17:04

1. API Description

Domain name for API request: alb.intl.tencentcloudapi.com.

Removes a backend service from the target 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: RemoveTargetsFromTargetGroup.
Version Yes String Common Params. The value used for this API: 2025-10-30.
Region Yes String Common Params. For more information, please see the list of regions supported by the product.
TargetGroupId Yes String Target group ID. The format is lbtg- followed by 8 alphanumeric characters.
Targets.N Yes Array of TargetToRemove List of backend services to remove from the target group. A single request can remove up to 50 backend services.
DryRun No Boolean Whether to preview this request.
- false (default): Send a normal request and directly remove the backend service.
- true: Send a preview request to check whether the parameters, format, and service limits for removing the backend service meet the requirements.

3. Output Parameters

Parameter Name Type Description
RequestId String The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem.

4. Example

Example1 Remove a backend service from the target group

Input Example

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

{
    "TargetGroupId": "lbtg-0zrnc9qa",
    "Targets": [
        {
            "Port": 80,
            "TargetIp": "10.0.0.1"
        }
    ]
}

Output Example

{
    "Response": {
        "RequestId": "3b848733-70e5-4558-ae39-4b9938eb7609"
    }
}

5. Developer Resources

SDK

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

There is no error code related to the API business logic. For other error codes, please see Common Error Codes.

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