Removes backend servers.
Note If the backend server to be removed does not exist in the specified backend server
group, the action is ignored and no error will be returned.
Debug
Use OpenAPI Explorer to perform debug operations and generate SDK code examples.
Request parameters
| Parameter | Type | Required? | Example value | Description |
|---|---|---|---|---|
| Action | String | Yes | RemoveBackendServers |
The name of this action. Value: RemoveBackendServers |
| BackendServers | String | Yes | [{"ServerId":"i-2zej4lxhjoq1icue6kup","Weight":"100"},{"ServerId":"i-2ze1u9ywulp5pbvvc7hv","Weight":"100"}] |
The backend servers to be removed. Note Up to 20 backend servers can be removed at a time.
|
| LoadBalancerId | String | Yes | lb-bp1qjwo61pqz3ahl***** |
The ID of the SLB instance. |
| RegionId | String | Yes | cn-east-hangzhou-01 |
The ID of the region to which the SLB instance belongs. |
Response parameters
| Parameter | Type | Example value | Description |
|---|---|---|---|
| LoadBalancerId | String | 139a00604ad-cn-east-hangzhou-01 |
The ID of the SLB instance. |
| BackendServers |
A list of backend servers. |
||
| └Description | String | Backend server |
A description of the backend server group. |
| └ServerId | String | vm-232 |
The backend server name ID, which is the ECS instance ID. |
| └Type | String | ecs |
The backend server type. Valid values:
|
| └Weight | Integer | 100 |
The weight of the backend server. Value range: 0 to 100 |
| RequestId | String | 365F4154-92F6-4AE4-92F8-7FF34B540710 |
The ID of the request. |
Examples
Request example
http(s)://[Endpoint]/? Action=RemoveBackendServers
&BackendServers=[{"ServerId":"i-2zej4lxhjoq1icue6kup","Weight":"100"},{"ServerId":"i-2ze1u9ywulp5pbvvc7hv","Weight":"100"}]
&LoadBalancerId=lb-bp1qjwo61pqz3ahl*****
&<CommonParameters>
Response examples
XML format
<RemoveBackendServersResponse>
<RequestId>365F4154-92F6-4AE4-92F8-7FF34B540710</RequestId>
<LoadBalancerId>139a00604ad-cn-east-hangzhou-01</LoadBalancerId>
<BackendServers>
<BackendServer>
<ServerId>vm-231</ServerId>
<Weight>100</Weight>
</BackendServer>
<BackendServer>
<ServerId>vm-232</ServerId>
<Weight>100</Weight>
</BackendServer>
</BackendServers>
</RemoveBackendServersResponse>
JSON format
{
"BackendServers":{
"BackendServer":[
{
"ServerId":"vm-233",
"Weight":100
},
{
"ServerId":"vm-234",
"Weight":100
}
]
},
"RequestId":"365F4154-92F6-4AE4-92F8-7FF34B540710",
"LoadBalancerId":"139a00604ad-cn-east-hangzhou-01"
}