Java

安装

<!-- https://mvnrepository.com/artifact/cn.authing/java-core -->
<dependency>
    <groupId>cn.authing</groupId>
    <artifactId>authing-java-sdk</artifactId>
    <version>1.0.0</version>
</dependency>
// https://mvnrepository.com/artifact/cn.authing/core
implementation group: 'cn.authing', name: 'authing-java-sdk', version: '1.0.0'

初始化

📘

初始化 ManagementClient 需要使用 accessKeyId 和 accessKeySecret 参数:

import cn.authing.sdk.java.client.ManagementClient;
import cn.authing.sdk.java.model.ManagementClientOptions;

ManagementClientOptions clientOptions = new ManagementClientOptions("AUTHING_USERPOOL_ID", "AUTHING_USERPOOL_SECRET");
ManagementClient managementClient = new ManagementClient(clientOptions);

ManagementClient 会自动从 Authing 服务器获取 Management API Token,并通过返回的 Token 过期时间自动对 Token 进行缓存。

完整的参数和释义如下:

  • accessKeyId: Authing 用户池 ID;
  • accessKeySecret: Authing 用户池密钥;
  • timeout: 超时时间,单位为 ms,默认为 10000 ms;
  • host: Authing 服务器地址,默认为 https://api.authing.cn。如果你使用的是 Authing 公有云版本,请忽略此参数。如果你使用的是私有化部署的版本,此参数必填,格式如下: https://authing-api.my-authing-service.com(最后不带斜杠 /)。
  • lang: 接口 Message 返回语言格式(可选),可选值为 zh-CN 和 en-US,默认为 zh-CN。

快速开始

初始化完成 ManagementClient 之后,你可以获取 ManagementClient 的实例,然后调用此实例上的方法。例如:

  • 获取用户列表
import cn.authing.sdk.java.dto.*;
import cn.authing.sdk.java.client.ManagementClient;
import cn.authing.sdk.java.model.ManagementClientOptions;

public static void main(String[] args) {
  ManagementClientOptions clientOptions = new ManagementClientOptions("AUTHING_USERPOOL_ID", "AUTHING_USERPOOL_SECRET");
	ManagementClient managementClient = new ManagementClient(clientOptions);
	ListUsersDto request = new ListUsersDto();
  request.setPage(1);
  request.setLimit(10);
  UserPaginatedRespDto response = managementClient.listUsers(request);
  System.out.println(response);      
}
  • 创建角色
import cn.authing.sdk.java.dto.*;
import cn.authing.sdk.java.client.ManagementClient;
import cn.authing.sdk.java.model.ManagementClientOptions;

public static void main(String[] args) {
  ManagementClientOptions clientOptions = new ManagementClientOptions("AUTHING_USERPOOL_ID", "AUTHING_USERPOOL_SECRET");
	ManagementClient managementClient = new ManagementClient(clientOptions);
	CreateRoleDto request = new CreateRoleDto();
	request.setCode("code");
	request.setNamespace("namespace");
	request.setDescription("description");
	RoleSingleRespDto response = managementClient.createRole(request);
  System.out.println(response); 
}

完整的接口列表,你可以在 Authing Open API 中获取。

错误处理

ManagementClient 中的每个方法,遵循统一的返回结构:

  • code: 请求是否成功状态码,当 code 为 200 时,表示操作成功,非 200 全部为失败。
  • errorCode: 细分错误码,当 code 非 200 时,可通过此错误码得到具体的错误类型。完整的错误码列表,请见:TODO
  • message: 具体的错误信息。
  • data: 具体返回的接口数据。

一般情况下,如果你只需要判断操作是否成功,只需要对比一下 code 是否为 200。如果非 200,可以在代码中通抛出异常或者任何你项目中使用的异常处理方式。

import cn.authing.sdk.java.dto.*;
import cn.authing.sdk.java.client.ManagementClient;
import cn.authing.sdk.java.model.ManagementClientOptions;

public static void main(String[] args) {
  ManagementClientOptions clientOptions = new ManagementClientOptions("AUTHING_USERPOOL_ID", "AUTHING_USERPOOL_SECRET");
	ManagementClient managementClient = new ManagementClient(clientOptions);
	CreateRoleDto request = new CreateRoleDto();
	request.setCode("code");
	request.setNamespace("namespace");
	request.setDescription("description");
	RoleSingleRespDto response = managementClient.createRole(request);

	if (response.getCode() != 200) {
  	throw new RuntimeException(response.getMessage()); // 抛出异常,由全局异常捕捉中间件进行异常捕捉
	}

	// 继续你的业务逻辑 ...
}

私有化部署

如果你使用的是私有化部署的 Authing IDaaS 服务,需要指定此 Authing 私有化实例的 host,如:

import cn.authing.sdk.java.dto.*;
import cn.authing.sdk.java.model.ManagementClientOptions;

public class ManagementClientTest {

    private static final String ACCESS_KEY_ID = "YOUR_ACCESS_KEY_ID";
    private static final String ACCESS_KEY_SECRET = "YOUR_ACCESS_KEY_SECRET";
    // 您的 Authing 私有化实例 HOST 地址,格式例如 https://core.authing.cn
    private static final String HOST = "YOUR_HOST";
    private ManagementClient managementClient = null;
  	
    public ManagementClientTest() {
      	 ManagementClientOptions clientOptions = new ManagementClientOptions(ACCESS_KEY_ID, ACCESS_KEY_SECRET);
      	 clientOptions.setHost(HOST);
      	 managementClient = new ManagementClient(clientOptions);
    }
  	
}