更新时间:2025-08-05 GMT+08:00
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创建长期访问凭证

功能介绍

创建长期访问凭证

接口约束

调用方法

请参见如何调用API

URI

POST /v2/{project_id}/instances/{instance_id}/long-term-credential

表1 路径参数

参数

是否必选

参数类型

描述

project_id

String

项目ID

instance_id

String

企业仓库实例ID

请求参数

表2 请求Header参数

参数

是否必选

参数类型

描述

X-Auth-Token

String

用户Token。

通过调用IAM服务获取用户Token接口获取(响应消息头中X-Subject-Token的值)。

表3 请求Body参数

参数

是否必选

参数类型

描述

name

String

长期访问凭证名称,小写字母或数字开头,后面跟小写字母、数字、点、下划线或中划线(其中点、下划线、中划线不能直接连续),小写字母或数字结尾,1-64个字符。

响应参数

状态码:201

表4 响应Body参数

参数

参数类型

描述

auth_token

String

访问凭证密码

created_at

String

创建时间

expire_date

String

过期时间

token_id

String

访问凭证ID

user_id

String

访问凭证用户名

状态码:400

表5 响应Body参数

参数

参数类型

描述

error_code

String

错误码

error_msg

String

错误信息

encoded_authorization_message

String

加密后的详细拒绝原因,用户可以自行调用STS服务的decode-authorization-message接口进行解密。

状态码:401

表6 响应Body参数

参数

参数类型

描述

error_code

String

错误码

error_msg

String

错误信息

encoded_authorization_message

String

加密后的详细拒绝原因,用户可以自行调用STS服务的decode-authorization-message接口进行解密。

状态码:403

表7 响应Body参数

参数

参数类型

描述

error_code

String

错误码

error_msg

String

错误信息

encoded_authorization_message

String

加密后的详细拒绝原因,用户可以自行调用STS服务的decode-authorization-message接口进行解密。

状态码:404

表8 响应Body参数

参数

参数类型

描述

error_code

String

错误码

error_msg

String

错误信息

encoded_authorization_message

String

加密后的详细拒绝原因,用户可以自行调用STS服务的decode-authorization-message接口进行解密。

状态码:500

表9 响应Body参数

参数

参数类型

描述

error_code

String

错误码

error_msg

String

错误信息

encoded_authorization_message

String

加密后的详细拒绝原因,用户可以自行调用STS服务的decode-authorization-message接口进行解密。

请求示例

POST https://{endpoint}/v2/{project_id}/instances/{instance_id}/long-term-credential

{
  "name" : "token_name"
}

响应示例

状态码:201

创建成功

{
  "auth_token" : "abc123xyz789",
  "created_at" : "2023-10-20T15:30:00Z",
  "expire_date" : "2023-10-21T15:30:00Z",
  "token_id" : "550e8400-e29b-41d4-a716-446655440000",
  "user_id" : "test_user_123"
}

SDK代码示例

SDK代码示例如下。

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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.swr.v2.region.SwrRegion;
import com.huaweicloud.sdk.swr.v2.*;
import com.huaweicloud.sdk.swr.v2.model.*;


public class CreateInstanceLtCredentialSolution {

    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);

        SwrClient client = SwrClient.newBuilder()
                .withCredential(auth)
                .withRegion(SwrRegion.valueOf("<YOUR REGION>"))
                .build();
        CreateInstanceLtCredentialRequest request = new CreateInstanceLtCredentialRequest();
        request.withInstanceId("{instance_id}");
        CreateLongTermCredentialRequestBody body = new CreateLongTermCredentialRequestBody();
        body.withName("token_name");
        request.withBody(body);
        try {
            CreateInstanceLtCredentialResponse response = client.createInstanceLtCredential(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());
        }
    }
}
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# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkswr.v2.region.swr_region import SwrRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkswr.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 = SwrClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(SwrRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = CreateInstanceLtCredentialRequest()
        request.instance_id = "{instance_id}"
        request.body = CreateLongTermCredentialRequestBody(
            name="token_name"
        )
        response = client.create_instance_lt_credential(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)
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package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    swr "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/swr/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/swr/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/swr/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 := swr.NewSwrClient(
        swr.SwrClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.CreateInstanceLtCredentialRequest{}
	request.InstanceId = "{instance_id}"
	request.Body = &model.CreateLongTermCredentialRequestBody{
		Name: "token_name",
	}
	response, err := client.CreateInstanceLtCredential(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

更多编程语言的SDK代码示例,请参见API Explorer的代码示例页签,可生成自动对应的SDK代码示例。

状态码

状态码

描述

201

创建成功

400

错误的请求

401

鉴权失败

403

禁止访问

404

未找到资源

500

内部错误

错误码

请参见错误码

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