Updated on 2026-02-09 GMT+08:00

Editing a Host Cluster

Function

This API is used to edit a host cluster.

Calling Method

For details, see Calling APIs.

URI

PUT /v1/resources/host-groups/{group_id}

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

group_id

Yes

String

Host cluster ID

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

Content-Type

Yes

String

Definition

Message body type or format.

Constraints

N/A

Range

N/A

Default value

application/json.

X-Auth-Token

Yes

String

Definition :

User token. Obtain a token (the value of the X-Subject-Token response header) by calling the IAM API used for Obtaining a User Token.

Constraints:

N/A.

Value range:

String. Max. 20,000 characters.

Default value:

N/A.

Table 3 Request body parameters

Parameter

Mandatory

Type

Description

name

Yes

String

Host cluster name

description

No

String

Host cluster description

slave_cluster_id

No

String

Slave cluster ID. It is empty by default. When it is empty, the default agent pool is used.

Response Parameters

Status code: 200

Table 4 Response body parameters

Parameter

Type

Description

status

String

Request success or failure status

id

String

Host cluster ID

Example Requests

Edit a host cluster, including the host cluster description, host cluster name, and self-hosted agent pool ID.

https://{endpoint}/v1/resources/host-groups/f8421b5e91684258afc1d92ec46f67a2

{
  "description" : "Update the description",
  "name" : "Updating a Host Cluster Name",
  "slave_cluster_id" : ""
}

Example Responses

Status code: 200

OK: The request is successful.

{
  "status" : "success",
  "id" : "f8421b5e91684258afc1d92ec46f67a2"
}

SDK Sample Code

The SDK sample code is as follows.

Java

Edit a host cluster, including the host cluster description, host cluster name, and self-hosted agent pool ID.

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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.codeartsdeploy.v2.region.CodeArtsDeployRegion;
import com.huaweicloud.sdk.codeartsdeploy.v2.*;
import com.huaweicloud.sdk.codeartsdeploy.v2.model.*;


public class UpdateHostClusterSolution {

    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");

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

        CodeArtsDeployClient client = CodeArtsDeployClient.newBuilder()
                .withCredential(auth)
                .withRegion(CodeArtsDeployRegion.valueOf("<YOUR REGION>"))
                .build();
        UpdateHostClusterRequest request = new UpdateHostClusterRequest();
        request.withGroupId("{group_id}");
        HostClusterRequest body = new HostClusterRequest();
        body.withSlaveClusterId("");
        body.withDescription("Update the description");
        body.withName("Updating a Host Cluster Name");
        request.withBody(body);
        try {
            UpdateHostClusterResponse response = client.updateHostCluster(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());
        }
    }
}

Python

Edit a host cluster, including the host cluster description, host cluster name, and self-hosted agent pool ID.

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# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkcodeartsdeploy.v2.region.codeartsdeploy_region import CodeArtsDeployRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkcodeartsdeploy.v2 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"]

    credentials = BasicCredentials(ak, sk)

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

    try:
        request = UpdateHostClusterRequest()
        request.group_id = "{group_id}"
        request.body = HostClusterRequest(
            slave_cluster_id="",
            description="Update the description",
            name="Updating a Host Cluster Name"
        )
        response = client.update_host_cluster(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

Go

Edit a host cluster, including the host cluster description, host cluster name, and self-hosted agent pool ID.

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package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    codeartsdeploy "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/codeartsdeploy/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/codeartsdeploy/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/codeartsdeploy/v2/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")

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

    client := codeartsdeploy.NewCodeArtsDeployClient(
        codeartsdeploy.CodeArtsDeployClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.UpdateHostClusterRequest{}
	request.GroupId = "{group_id}"
	slaveClusterIdHostClusterRequest:= ""
	descriptionHostClusterRequest:= "Update the description"
	request.Body = &model.HostClusterRequest{
		SlaveClusterId: &slaveClusterIdHostClusterRequest,
		Description: &descriptionHostClusterRequest,
		Name: "Updating a Host Cluster Name",
	}
	response, err := client.UpdateHostCluster(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

More

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

OK: The request is successful.

Error Codes

See Error Codes.