首页 > 解决方案 > 如何在令牌请求时向 Azure AD 访问令牌 (JWT) 添加自定义声明?

问题描述

Azure AD 中的当前 JWT 具有以下结构:

AzureAD JWT:

{
  "aud": "a5aa555a-aa55-5aaa-5a55-555a5aa55a5a",
  "iss": "https://sts.windows.net/a5aa555a-aa55-5aaa-5a55-555a5aa55a5a/",
  "iat": 1547084136,
  "nbf": 1547084136,
  "exp": 1547089036,
  "acr": "1",
  "aio": "aaaaaaaaaaaaa==",
  "appid": "a5aa555a-aa55-5aaa-5a55-555a5aa55a5a",
  "appidacr": "1",
  "email": "bob@bob.com",
  "idp": "https://sts.windows.net/a5aa555a-aa55-5aaa-5a55-555a5aa55a5a/",
  "ipaddr": "192.168.1.1",
  "name": "Bob Bob",
  "oid": "a5aa555a-aa55-5aaa-5a55-555a5aa55a5a",
  "roles": [],
  "scp": "Directory.AccessAsUser.All User.Read",
  "sub": "a5aa555a-aa55-5aaa-5a55-555a5aa55a5a",
  "tid": "a5aa555a-aa55-5aaa-5a55-555a5aa55a5a",
  "unique_name": "bob@bob.com",
  "uti": "kjkugiugi",
  "ver": "1.0"
}

我想添加一些额外的声明,例如departmentId, someOtherCustomInfo。我想在我的令牌请求中这样做,没有这个预设。我该怎么做?

目前,我使用 ADAL4J 来获取令牌:

//Represents the authority we are asking to provide tokens
AuthenticationContext context = new AuthenticationContext(
    authority,
    true,
    Executors.newFixedThreadPool( numInPool )
);

Future<AuthenticationResult> future = context
    .acquireTokenByAuthorizationCode(
        authCode,
        new URI( redirectUri ),
        credentials,
        resource,
        null
    );

AuthenticationResult authResult = future.get();

//The token
String token = authResult.getAccessToken();

标签: javaazureoauth-2.0azure-active-directoryadal4j

解决方案


Azure AD 发出的 JWT 令牌(无论是访问令牌还是 id 令牌)除了电子邮件地址和其他一些字段外,不包含太多有用的信息。

然后,除了 JWT 令牌中存在的默认声明之外,我们还需要更多声明作为 JWT 令牌的一部分。

我们可以使用自定义声明映射功能。有关更多信息,请通过以下链接

如何:自定义租户中特定应用的令牌中发出的声明


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