如何在令牌请求时向Azure AD访问令牌（JWT）添加自定义声明？

Question

The current JWT from Azure AD has the following structure:

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"
}

I want to add in an extra few claims such as departmentId , someOtherCustomInfo . I want to do this in my token request, not have this preset. How would I do that?

Currently, I use ADAL4J to get the token:

//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();

Answer 1

The JWT token emitted by the Azure AD (irrespective of whether it is an access token or an id token) does not contain much useful information except the email address and some other fields.

Then we need more claims as a part of the JWT token apart from the default claims that are present in the JWT tokens.

We can use Custom Claim mapping feature for the same.For further information please go through below link

How to: Customize claims emitted in tokens for a specific app in a tenant