将自定义声明添加到 azure b2c 客户端凭据流

Question

I have configured b2c as an Authorization Server for client credentials flow, I would like to add a claim to the token, so I could send it to the backend service in APIM using policy. But I could not find a way to add this extra claim to the token so I could use it on the APIM. Note: it was possible using Authorization Code flow, but the claims are not being passed through the request when using client credentials.

Is there a way for achieving that?

Answer 1

You cannot do claims customization with Azure AD client_credential flow . We will release Azure AD B2C client credential flow, which will allow claims customization using a custom policy, similar to authorization code flow, in the future.