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- Introduction
- API Category
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- DescribeClsLogSet
- CreateLoadBalancerSnatIps
- DeleteLoadBalancerSnatIps
- DescribeLoadBalancerListByCertId
- DescribeQuota
- ModifyLoadBalancersProject
- ReplaceCertForLoadBalancers
- SetLoadBalancerClsLog
- SetLoadBalancerSecurityGroups
- SetLoadBalancerStartStatus
- SetSecurityGroupForLoadbalancers
- CreateClsLogSet
- CreateTopic
- DescribeLoadBalancerTraffic
- DescribeResources
- DescribeTaskStatus
- InquiryPriceCreateLoadBalancer
- InquiryPriceModifyLoadBalancer
- InquiryPriceRenewLoadBalancer
- Classic CLB APIs
- Making API Requests
- Load Balancing APIs
- Data Types
- Error Codes
- CLB API 2017
- 常见问题
- 服务等级协议
- 联系我们
- 词汇表
- 动态与公告
- 产品简介
- 购买指南
- 快速入门
- 操作指南
- 实践教程
- 运维指南
- 故障处理
- API 文档
- History
- Introduction
- API Category
- Instance APIs
- Listener APIs
- Backend Service APIs
- Target Group APIs
- Redirection APIs
- Other APIs
- DescribeClsLogSet
- CreateLoadBalancerSnatIps
- DeleteLoadBalancerSnatIps
- DescribeLoadBalancerListByCertId
- DescribeQuota
- ModifyLoadBalancersProject
- ReplaceCertForLoadBalancers
- SetLoadBalancerClsLog
- SetLoadBalancerSecurityGroups
- SetLoadBalancerStartStatus
- SetSecurityGroupForLoadbalancers
- CreateClsLogSet
- CreateTopic
- DescribeLoadBalancerTraffic
- DescribeResources
- DescribeTaskStatus
- InquiryPriceCreateLoadBalancer
- InquiryPriceModifyLoadBalancer
- InquiryPriceRenewLoadBalancer
- Classic CLB APIs
- Making API Requests
- Load Balancing APIs
- Data Types
- Error Codes
- CLB API 2017
- 常见问题
- 服务等级协议
- 联系我们
- 词汇表
API Description
This API is used to unbind one or multiple CVM instances from a CLB instance.
API domain name: lb.api.qcloud.com
Request Parameters
The list below contains only the API request parameters. Common request parameters need to be added when a call is made. For more information, please see Common Request Parameters. The Action field of this API is DeregisterInstancesFromLoadBalancer.
| Parameter Name | Required | Type | Description |
|---|---|---|---|
| loadBalancerId | Yes | String | CLB instance ID, which can be queried through the DescribeLoadBalancers API. |
| backends.n.instanceId | Yes | String | Unique ID of CVM instance, which can be obtained through the `unInstanceId` (recommended) or `instanceId` field returned by the DescribeInstances API. You can enter the IDs of multiple CVM instances (for example, for two CVM instances, enter `backends.0.instanceId&backends.1.instanceId`). |
Response Parameters
| Parameter Name | Type | Description |
|---|---|---|
| code | Int | Common error code. 0: success; other values: failure. For more information, please see Common Error Codes. |
| message | String | Module error message related to the API. |
| codeDesc | String | Error code. For a successful operation, "Success" will be returned. For a failed operation, a message describing the failure will be returned. |
| requestId | Int | Request task ID. This API is an async task. You can call the DescribeLoadBalancersTaskResult API to query the task operation result based on this parameter. |
Sample
Request
https://lb.api.qcloud.com/v2/index.php?Action=DeregisterInstancesFromLoadBalancer &<Common request parameters> &loadBalancerId=lb-abcdefgh &backends.0.instanceId=ins-1234test &backends.1.instanceId=ins-6789test
Return
{
"code" : 0,
"message" : "",
"codeDesc": "Success",
"requestId" : 1234
}
是
否
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