Updated on 2024-06-07 GMT+08:00

Modifying User Parameters

Function

This API is used to modify user parameters.

Calling Method

For details, see Calling APIs.

URI

PUT /v2/{engine}/{project_id}/instances/{instance_id}/users/{user_name}

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

engine

Yes

String

Message engine.

project_id

Yes

String

Project ID. For details about how to obtain it, see Obtaining a Project ID.

instance_id

Yes

String

Instance ID.

user_name

Yes

String

Username.

Request Parameters

Table 2 Request body parameters

Parameter

Mandatory

Type

Description

new_password

No

String

New password.

It cannot be the username or the username spelled backwards.

The password must meet the following complexity requirements:

  • Can contain 8 to 32 characters.

  • Must contain at least three of the following character types:

    • Lowercase letters

    • Uppercase letters

    • Digits

    • Special characters include (`~!@#$ %^&*()-_=+|[{}]:'",<.>/?) and spaces, and cannot start with a hyphen (-).

user_name

No

String

Username.

user_desc

No

String

User description.

Response Parameters

None

Example Requests

Modifying user parameters

PUT https://{endpoint}/v2/kafka/{project_id}/instances/{instance_id}/users/{user_name}

{
  "new_password" : "Cxxx3",
  "user_name" : "Username.",
  "user_desc" : "User description."
}

Example Responses

None

SDK Sample Code

The SDK sample code is as follows.

Modifying user parameters

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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.kafka.v2.region.KafkaRegion;
import com.huaweicloud.sdk.kafka.v2.*;
import com.huaweicloud.sdk.kafka.v2.model.*;


public class UpdateInstanceUserSolution {

    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);

        KafkaClient client = KafkaClient.newBuilder()
                .withCredential(auth)
                .withRegion(KafkaRegion.valueOf("<YOUR REGION>"))
                .build();
        UpdateInstanceUserRequest request = new UpdateInstanceUserRequest();
        request.withEngine("{engine}");
        request.withInstanceId("{instance_id}");
        request.withUserName("{user_name}");
        UpdateUserReq body = new UpdateUserReq();
        body.withUserDesc("User description.");
        body.withUserName("Username.");
        body.withNewPassword("Cxxx3");
        request.withBody(body);
        try {
            UpdateInstanceUserResponse response = client.updateInstanceUser(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 user parameters

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# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkkafka.v2.region.kafka_region import KafkaRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkkafka.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"]
    projectId = "{project_id}"

    credentials = BasicCredentials(ak, sk, projectId)

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

    try:
        request = UpdateInstanceUserRequest()
        request.engine = "{engine}"
        request.instance_id = "{instance_id}"
        request.user_name = "{user_name}"
        request.body = UpdateUserReq(
            user_desc="User description.",
            user_name="Username.",
            new_password="Cxxx3"
        )
        response = client.update_instance_user(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 user parameters

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package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    kafka "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/kafka/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/kafka/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/kafka/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")
    projectId := "{project_id}"

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

    client := kafka.NewKafkaClient(
        kafka.KafkaClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.UpdateInstanceUserRequest{}
	request.Engine = "{engine}"
	request.InstanceId = "{instance_id}"
	request.UserName = "{user_name}"
	userDescUpdateUserReq:= "User description."
	userNameUpdateUserReq:= "Username."
	newPasswordUpdateUserReq:= "Cxxx3"
	request.Body = &model.UpdateUserReq{
		UserDesc: &userDescUpdateUserReq,
		UserName: &userNameUpdateUserReq,
		NewPassword: &newPasswordUpdateUserReq,
	}
	response, err := client.UpdateInstanceUser(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

204

Modified.

Error Codes

See Error Codes.