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Help Center/ Elastic Load Balance/ API Reference/ APIs (V3)/ Backend Server/ Batch Updating Backend Servers

Batch Updating Backend Servers

Updated on 2025-02-25 GMT+08:00

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Function

This API is used to update backend servers in a given backend server group in batches. You can update up to 200 backend servers at a time from a backend server group.

Calling Method

For details, see Calling APIs.

URI

POST /v3/{project_id}/elb/pools/{pool_id}/members/batch-update

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
pool_id	Yes	String	Specifies the ID of the backend server group.
project_id	Yes	String	Specifies the project ID.

Request Parameters

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	Specifies the token used for IAM authentication.

**Table 3** Request body parameters
Parameter	Mandatory	Type	Description
members	Yes	Array of BatchUpdateMembersOption objects	Specifies the backend server.

**Table 4** BatchUpdateMembersOption
Parameter	Mandatory	Type	Description
id	Yes	String	Specifies the backend server ID. Note: The value of this parameter is not the ID of the server but an ID automatically generated for the backend server that has already been associated with the load balancer.
admin_state_up	No	Boolean	Specifies the administrative status of the backend server. The value can be true or false. Although this parameter can be used in the APIs for creating and updating backend servers, its actual value depends on whether ECSs exist. If ECSs exist, the value is true. Otherwise, the value is false. Please do not specify this parameter.
name	No	String	Specifies the backend server name.
protocol_port	No	Integer	Specifies the port used by the backend server to receive requests. NOTE: This parameter cannot be updated if any_port_enable is set to true for a backend server group.
weight	No	Integer	Specifies the weight of the backend server. Requests are routed to backend servers in the backend server group based on their weights. If the weight is set to 0, the backend server will not accept new requests. This parameter is invalid when lb_algorithm of the backend server group to which the backend server belongs is set to SOURCE_IP.

Response Parameters

Status code: 200

**Table 5** Response body parameters
Parameter	Type	Description
request_id	String	Specifies the request ID. Note: The value is automatically generated.
members	Array of BatchUpdateMember objects	Specifies the backend servers.

**Table 6** BatchUpdateMember
Parameter	Type	Description
id	String	Specifies the backend server ID. Note: The value of this parameter is not the ID of the server but an ID automatically generated for the backend server that has already been associated with the load balancer.
name	String	Specifies the backend server name.
project_id	String	Specifies the ID of the project where the backend server is used.
admin_state_up	Boolean	Specifies the administrative status of the backend server. The value can be true or false. Although this parameter can be used in the APIs for creating and updating backend servers, its actual value depends on whether ECSs exist. If ECSs exist, the value is true. Otherwise, the value is false.
subnet_cidr_id	String	Specifies the ID of the IPv4 or IPv6 subnet where the backend server resides. neutron_subnet_id defines IPv4 subnets, and neutron_network_id defines IPv6 subnets. You can query parameters neutron_subnet_id and neutron_network_id in the response by calling the API GET https://{VPC_Endpoint}/v1/{project_id}/subnets to get the IPv4 subnet ID and IPv6 subnet ID respectively. Note: The IPv4 or IPv6 subnet must be in the same VPC as the subnet of the load balancer. If ip_target_enable is set to true, this parameter can be left blank. In this case, IP as backend servers must use private IPv4 addresses, and the protocol of the backend server group must be TCP, UDP, TLS, HTTP, HTTPS, QUIC, or GRPC. If ip_target_enable is set to false, this parameter must be specified.
protocol_port	Integer	Specifies the port used by the backend server to receive requests. Note: This parameter can be left blank because it does not take effect if any_port_enable is set to true for a backend server group.
weight	Integer	Specifies the weight of the backend server. Requests are routed to backend servers in the same backend server group based on their weights. The value ranges from 0 to 100, and the default value is 1. The larger the weight is, the higher proportion of requests the backend server receives. If the weight is set to 0, the backend server will not accept new requests. If lb_algorithm is set to SOURCE_IP or QUIC_CID, this parameter will not take effect.
address	String	Specifies the private IP address bound to the backend server. Note: If subnet_cidr_id is left blank, IP as a Backend is enabled. In this case, the IP address must be an IPv4 address. If subnet_cidr_id is not left blank, the IP address can be IPv4 or IPv6. It must be in the subnet specified by subnet_cidr_id.
operating_status	String	Specifies the operating status of the backend server. Value options: ONLINE: The backend server is running normally. NO_MONITOR: No health check is configured for the backend server group to which the backend server belongs. OFFLINE: The cloud server used as the backend server is stopped or does not exist.
reason	MemberHealthCheckFailedReason object	Specifies why health check fails.
status	Array of MemberStatus objects	Specifies the health status of the backend server if listener_id under status is specified. If listener_id under status is not specified, operating_status of member takes precedence.
member_type	String	Specifies the type of the backend server. Value options: ip: IP addresses added as backend servers instance: ECSs used as backend servers
instance_id	String	Specifies the ID of the instance associated with the backend server. If this parameter is left blank, the backend server is not an ECS. It may be an IP address.
port_id	String	Specifies the ID of the VPC port bound to the IP address.
created_at	String	Specifies the time when the backend servers were added. The format is yyyy-MM-dd'T'HH:mm:ss'Z' (UTC time). This is a new field in this version, and it will not be returned for resources associated with existing dedicated load balancers and for resources associated with existing and new shared load balancers.
updated_at	String	Specifies the time when the backend servers were updated. The format is yyyy-MM-dd'T'HH:mm:ss'Z' (UTC time). This is a new field in this version, and it will not be returned for resources associated with existing dedicated load balancers and for resources associated with existing and new shared load balancers.

**Table 7** MemberStatus
Parameter	Type	Description
listener_id	String	Specifies the listener ID.
operating_status	String	Specifies the health status of the backend server. Value options: ONLINE: The backend server is running normally. NO_MONITOR: No health check is configured for the backend server group to which the backend server belongs. OFFLINE: The cloud server used as the backend server is stopped or does not exist.
reason	MemberHealthCheckFailedReason object	Specifies why health check fails.

**Table 8** MemberHealthCheckFailedReason
Parameter	Type	Description
reason_code	String	Specifies the code of the health check failures. Value options: CONNECT_TIMEOUT: The connection with the backend server times out during a health check. CONNECT_REFUSED: The load balancer rejects connections with the backend server during a health check. CONNECT_FAILED: The load balancer fails to establish connections with the backend server during a health check. CONNECT_INTERRUPT: The load balancer is disconnected from the backend server during a health check. SSL_HANDSHAKE_ERROR: The SSL handshakes with the backend server fail during a health check. RECV_RESPONSE_FAILED: The load balancer fails to receive responses from the backend server during a health check. RECV_RESPONSE_TIMEOUT: The load balancer does not receive responses from the backend server within the timeout duration during a health check. SEND_REQUEST_FAILED: The load balancer fails to send a health check request to the backend server during a health check. SEND_REQUEST_TIMEOUT: The load balancer fails to send a health check request to the backend server within the timeout duration. RESPONSE_FORMAT_ERROR: The load balancer receives invalid responses from the backend server during a health check. RESPONSE_MISMATCH: The response code received from the backend server is different from the preset code.
expected_response	String	Specifies the expected HTTP status code. This parameter will take effect only when type is set to HTTP, HTTPS, or GRPC. The status code cannot be null if reason_code is RESPONSE_MISMATCH. Value ranges: A specific status code. If type is set to GRPC, the status code ranges from 0 to 99. If type is set to other values, the status code ranges from 200 to 599. For example, the status code can be 0 or 200. A list of status codes that are separated with commas (,), for example, 200,202 or 0,1. A maximum of five status codes are supported. A status code range. Different ranges are separated with commas (,), for example, 200-204,300-399 or 0-5,10-12,20-30. A maximum of five ranges are supported.
healthcheck_response	String	Specifies the returned HTTP status code in the response. This parameter will take effect only when type is set to HTTP, HTTPS, or GRPC. The status code cannot be null if reason_code is RESPONSE_MISMATCH. Value range: A specific status code. If type is set to GRPC, the status code ranges from 0 to 99. If type is set to other values, the status code ranges from 200 to 599. For example, the status code can be 0 or 200.

Example Requests

Modifying backend servers in batches

POST https://{ELB_Endpoint}/v3/04dd36f964000fe22f9ac00bc85b1a1d/elb/pools/04a9bc65-b75b-478d-b4d6-e693bb61dd35/members/batch-update

{
  "members" : [ {
    "name" : "batch_update_member1",
    "weight" : 1,
    "admin_state_up" : true,
    "protocol_port" : 8080,
    "id" : "61da8098-954b-4809-bc5a-b99ccef8a398"
  }, {
    "name" : "batch_update_member2",
    "weight" : 2,
    "admin_state_up" : true,
    "protocol_port" : 8081,
    "id" : "61da8098-954b-4809-bc5a-b99ccef8a398"
  } ]
}

Example Responses

Status code: 200

Successful request.

{
  "request_id" : "b5d8bb34d28f3e47b352c14419e8fe04",
  "members" : [ {
    "weight" : 1,
    "admin_state_up" : false,
    "project_id" : "04dd36f964000fe22f9ac00bc85b1a1d",
    "address" : "192.168.0.48",
    "protocol_port" : 8080,
    "id" : "9346ad28-6971-456a-9711-2917d023930a",
    "operating_status" : "OFFLINE",
    "name" : "batch_member1",
    "subnet_cidr_id" : "61da8098-954b-4809-bc5a-b99ccef8a398"
  }, {
    "weight" : 1,
    "admin_state_up" : false,
    "project_id" : "04dd36f964000fe22f9ac00bc85b1a1d",
    "address" : "192.168.0.49",
    "protocol_port" : 8080,
    "id" : "94548801-1023-452f-bcf7-6174e77cb772",
    "operating_status" : "OFFLINE",
    "name" : "batch_member2",
    "subnet_cidr_id" : "61da8098-954b-4809-bc5a-b99ccef8a398"
  } ]
}

SDK Sample Code

The SDK sample code is as follows.

Java
Python
Go
More

Modifying backend servers in batches

      
       
         
         package com.huaweicloud.sdk.test;

import com.huaweicloud.sdk.core.auth.ICredential;
import com.huaweicloud.sdk.core.auth.BasicCredentials;
import com.huaweicloud.sdk.core.exception.ConnectionException;
import com.huaweicloud.sdk.core.exception.RequestTimeoutException;
import com.huaweicloud.sdk.core.exception.ServiceResponseException;
import com.huaweicloud.sdk.elb.v3.region.ElbRegion;
import com.huaweicloud.sdk.elb.v3.*;
import com.huaweicloud.sdk.elb.v3.model.*;

import java.util.List;
import java.util.ArrayList;

public class BatchUpdateMembersSolution {

    public static void main(String[] args) {
        // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
        // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
        String ak = System.getenv("CLOUD_SDK_AK");
        String sk = System.getenv("CLOUD_SDK_SK");
        String projectId = "{project_id}";

        ICredential auth = new BasicCredentials()
                .withProjectId(projectId)
                .withAk(ak)
                .withSk(sk);

        ElbClient client = ElbClient.newBuilder()
                .withCredential(auth)
                .withRegion(ElbRegion.valueOf("<YOUR REGION>"))
                .build();
        BatchUpdateMembersRequest request = new BatchUpdateMembersRequest();
        request.withPoolId("{pool_id}");
        BatchUpdateMembersRequestBody body = new BatchUpdateMembersRequestBody();
        List<BatchUpdateMembersOption> listbodyMembers = new ArrayList<>();
        listbodyMembers.add(
            new BatchUpdateMembersOption()
                .withId("61da8098-954b-4809-bc5a-b99ccef8a398")
                .withAdminStateUp(true)
                .withName("batch_update_member1")
                .withProtocolPort(8080)
                .withWeight(1)
        );
        listbodyMembers.add(
            new BatchUpdateMembersOption()
                .withId("61da8098-954b-4809-bc5a-b99ccef8a398")
                .withAdminStateUp(true)
                .withName("batch_update_member2")
                .withProtocolPort(8081)
                .withWeight(2)
        );
        body.withMembers(listbodyMembers);
        request.withBody(body);
        try {
            BatchUpdateMembersResponse response = client.batchUpdateMembers(request);
            System.out.println(response.toString());
        } catch (ConnectionException e) {
            e.printStackTrace();
        } catch (RequestTimeoutException e) {
            e.printStackTrace();
        } catch (ServiceResponseException e) {
            e.printStackTrace();
            System.out.println(e.getHttpStatusCode());
            System.out.println(e.getRequestId());
            System.out.println(e.getErrorCode());
            System.out.println(e.getErrorMsg());
        }
    }
}

        

      
     

Modifying backend servers in batches

      
       
         
         # coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkelb.v3.region.elb_region import ElbRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkelb.v3 import *

if __name__ == "__main__":
    # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak = os.environ["CLOUD_SDK_AK"]
    sk = os.environ["CLOUD_SDK_SK"]
    projectId = "{project_id}"

    credentials = BasicCredentials(ak, sk, projectId)

    client = ElbClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(ElbRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = BatchUpdateMembersRequest()
        request.pool_id = "{pool_id}"
        listMembersbody = [
            BatchUpdateMembersOption(
                id="61da8098-954b-4809-bc5a-b99ccef8a398",
                admin_state_up=True,
                name="batch_update_member1",
                protocol_port=8080,
                weight=1
            ),
            BatchUpdateMembersOption(
                id="61da8098-954b-4809-bc5a-b99ccef8a398",
                admin_state_up=True,
                name="batch_update_member2",
                protocol_port=8081,
                weight=2
            )
        ]
        request.body = BatchUpdateMembersRequestBody(
            members=listMembersbody
        )
        response = client.batch_update_members(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

        

      
     

Modifying backend servers in batches

      
       
         
         package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    elb "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/v3"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/v3/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/v3/region"
)

func main() {
    // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak := os.Getenv("CLOUD_SDK_AK")
    sk := os.Getenv("CLOUD_SDK_SK")
    projectId := "{project_id}"

    auth := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        WithProjectId(projectId).
        Build()

    client := elb.NewElbClient(
        elb.ElbClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.BatchUpdateMembersRequest{}
	request.PoolId = "{pool_id}"
	adminStateUpMembers:= true
	nameMembers:= "batch_update_member1"
	protocolPortMembers:= int32(8080)
	weightMembers:= int32(1)
	adminStateUpMembers1:= true
	nameMembers1:= "batch_update_member2"
	protocolPortMembers1:= int32(8081)
	weightMembers1:= int32(2)
	var listMembersbody = []model.BatchUpdateMembersOption{
        {
            Id: "61da8098-954b-4809-bc5a-b99ccef8a398",
            AdminStateUp: &adminStateUpMembers,
            Name: &nameMembers,
            ProtocolPort: &protocolPortMembers,
            Weight: &weightMembers,
        },
        {
            Id: "61da8098-954b-4809-bc5a-b99ccef8a398",
            AdminStateUp: &adminStateUpMembers1,
            Name: &nameMembers1,
            ProtocolPort: &protocolPortMembers1,
            Weight: &weightMembers1,
        },
    }
	request.Body = &model.BatchUpdateMembersRequestBody{
		Members: listMembersbody,
	}
	response, err := client.BatchUpdateMembers(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

        

      
     

For SDK sample code of more programming languages, see the Sample Code tab in API Explorer. SDK sample code can be automatically generated.

Modifying backend servers in batches

      
       
         
         package com.huaweicloud.sdk.test;

import com.huaweicloud.sdk.core.auth.ICredential;
import com.huaweicloud.sdk.core.auth.BasicCredentials;
import com.huaweicloud.sdk.core.exception.ConnectionException;
import com.huaweicloud.sdk.core.exception.RequestTimeoutException;
import com.huaweicloud.sdk.core.exception.ServiceResponseException;
import com.huaweicloud.sdk.elb.v3.region.ElbRegion;
import com.huaweicloud.sdk.elb.v3.*;
import com.huaweicloud.sdk.elb.v3.model.*;

import java.util.List;
import java.util.ArrayList;

public class BatchUpdateMembersSolution {

    public static void main(String[] args) {
        // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
        // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
        String ak = System.getenv("CLOUD_SDK_AK");
        String sk = System.getenv("CLOUD_SDK_SK");
        String projectId = "{project_id}";

        ICredential auth = new BasicCredentials()
                .withProjectId(projectId)
                .withAk(ak)
                .withSk(sk);

        ElbClient client = ElbClient.newBuilder()
                .withCredential(auth)
                .withRegion(ElbRegion.valueOf("<YOUR REGION>"))
                .build();
        BatchUpdateMembersRequest request = new BatchUpdateMembersRequest();
        request.withPoolId("{pool_id}");
        BatchUpdateMembersRequestBody body = new BatchUpdateMembersRequestBody();
        List<BatchUpdateMembersOption> listbodyMembers = new ArrayList<>();
        listbodyMembers.add(
            new BatchUpdateMembersOption()
                .withId("61da8098-954b-4809-bc5a-b99ccef8a398")
                .withAdminStateUp(true)
                .withName("batch_update_member1")
                .withProtocolPort(8080)
                .withWeight(1)
        );
        listbodyMembers.add(
            new BatchUpdateMembersOption()
                .withId("61da8098-954b-4809-bc5a-b99ccef8a398")
                .withAdminStateUp(true)
                .withName("batch_update_member2")
                .withProtocolPort(8081)
                .withWeight(2)
        );
        body.withMembers(listbodyMembers);
        request.withBody(body);
        try {
            BatchUpdateMembersResponse response = client.batchUpdateMembers(request);
            System.out.println(response.toString());
        } catch (ConnectionException e) {
            e.printStackTrace();
        } catch (RequestTimeoutException e) {
            e.printStackTrace();
        } catch (ServiceResponseException e) {
            e.printStackTrace();
            System.out.println(e.getHttpStatusCode());
            System.out.println(e.getRequestId());
            System.out.println(e.getErrorCode());
            System.out.println(e.getErrorMsg());
        }
    }
}

        

      
     

Modifying backend servers in batches

      
       
         
         # coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkelb.v3.region.elb_region import ElbRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkelb.v3 import *

if __name__ == "__main__":
    # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak = os.environ["CLOUD_SDK_AK"]
    sk = os.environ["CLOUD_SDK_SK"]
    projectId = "{project_id}"

    credentials = BasicCredentials(ak, sk, projectId)

    client = ElbClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(ElbRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = BatchUpdateMembersRequest()
        request.pool_id = "{pool_id}"
        listMembersbody = [
            BatchUpdateMembersOption(
                id="61da8098-954b-4809-bc5a-b99ccef8a398",
                admin_state_up=True,
                name="batch_update_member1",
                protocol_port=8080,
                weight=1
            ),
            BatchUpdateMembersOption(
                id="61da8098-954b-4809-bc5a-b99ccef8a398",
                admin_state_up=True,
                name="batch_update_member2",
                protocol_port=8081,
                weight=2
            )
        ]
        request.body = BatchUpdateMembersRequestBody(
            members=listMembersbody
        )
        response = client.batch_update_members(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

        

      
     

Modifying backend servers in batches

      
       
         
         package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    elb "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/v3"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/v3/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/elb/v3/region"
)

func main() {
    // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak := os.Getenv("CLOUD_SDK_AK")
    sk := os.Getenv("CLOUD_SDK_SK")
    projectId := "{project_id}"

    auth := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        WithProjectId(projectId).
        Build()

    client := elb.NewElbClient(
        elb.ElbClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.BatchUpdateMembersRequest{}
	request.PoolId = "{pool_id}"
	adminStateUpMembers:= true
	nameMembers:= "batch_update_member1"
	protocolPortMembers:= int32(8080)
	weightMembers:= int32(1)
	adminStateUpMembers1:= true
	nameMembers1:= "batch_update_member2"
	protocolPortMembers1:= int32(8081)
	weightMembers1:= int32(2)
	var listMembersbody = []model.BatchUpdateMembersOption{
        {
            Id: "61da8098-954b-4809-bc5a-b99ccef8a398",
            AdminStateUp: &adminStateUpMembers,
            Name: &nameMembers,
            ProtocolPort: &protocolPortMembers,
            Weight: &weightMembers,
        },
        {
            Id: "61da8098-954b-4809-bc5a-b99ccef8a398",
            AdminStateUp: &adminStateUpMembers1,
            Name: &nameMembers1,
            ProtocolPort: &protocolPortMembers1,
            Weight: &weightMembers1,
        },
    }
	request.Body = &model.BatchUpdateMembersRequestBody{
		Members: listMembersbody,
	}
	response, err := client.BatchUpdateMembers(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

        

      
     

For SDK sample code of more programming languages, see the Sample Code tab in API Explorer. SDK sample code can be automatically generated.

Status Codes

Status Code	Description
200	Successful request.

Error Codes

See Error Codes.

Parent Topic: Backend Server

Previous topic: Batch Deleting Backend Servers

Next topic: Health Check

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