ModifyLoadBalancers

1. API Description

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

This API (ModifyLoadBalancers) is used to modify the load balancers of an auto scaling group.

• This API can specify a new load balancer configuration for the auto scaling group. The new configuration overwrites the original load balancer configuration.
• If you want to clear the load balancer for the auto scaling group, specify only the auto scaling group ID but not the specific load balancer when calling this API.
• This API modifies the load balancer of the auto scaling group and generate a scaling activity to asynchronously modify the load balancers of existing instances.

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

Note: This API supports Finance regions. If the common parameter Region is a Finance region, a domain name with the Finance region needs to be specified, for example: as.ap-shanghai-fsi.tencentcloudapi.com

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 Changing the Load Balancer of an Auto Scaling Group to Classic Load Balancer lb-crhgatrf

Input Example

https://as.tencentcloudapi.com/?Action=ModifyLoadBalancers
&AutoScalingGroupId=asg-12wjuh0s
&LoadBalancerIds.0=lb-crhgatrf
&<Common request parameter>

Output Example

{
  "Response": {
    "ActivityId": "asa-67izy66g",
    "RequestId": "bd3c91e8-3051-4c02-ac58-54d47b9c9d63"
  }
}

Example2 Changing the Load Balancer of an Auto Scaling Group to Application Load Balancer lb-23aejgcv with Listener lbl-ncw704sn

Input Example

https://as.tencentcloudapi.com/?Action=ModifyLoadBalancers
&AutoScalingGroupId=asg-12wjuh0s
&ForwardLoadBalancers.0.LoadBalancerId=lb-23aejgcv
&ForwardLoadBalancers.0.ListenerId=lbl-ncw704sn
&ForwardLoadBalancers.0.LocationId=loc-l3hmaev9
&ForwardLoadBalancers.0.TargetAttributes.0.Port=8080
&ForwardLoadBalancers.0.TargetAttributes.0.Weight=10
&<Common request parameter>

Output Example

{
  "Response": {
    "ActivityId": "asa-9asddelc",
    "RequestId": "8d78668d-61eb-456d-855b-f34f91371089"
  }
}

Example3 Clearing the Load Balancer of an Auto Scaling Group

Input Example

https://as.tencentcloudapi.com/?Action=ModifyLoadBalancers
&AutoScalingGroupId=asg-12wjuh0s
&<Common request parameter>

Output Example

{
  "Response": {
    "ActivityId": "asa-rp63a5q8",
    "RequestId": "7de5a82f-b781-4302-b723-e7a879c20767"
  }
}

5. Developer Resources

API Explorer

This tool allows online call, signature authentication, SDK code generation and quick search of APIs to greatly improve the efficiency of using TencentCloud APIs.

• API 3.0 Explorer

6. Error Code

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