Несанкционированного доступа 401 при доступе openid сведений о пользователях локального компьютера на сервер ADFS
I'm trying to access the openId userInfo endpoint for a user on ADFS(not hybrid), with the following request using WebClient API: //accessToken variable contains access token data string userInfoURL = "https://[base-server-url]/userinfo?" + accessToken; Uri userInfoUri = new Uri(userInfoURL); byte[] userInfoBytes = webClient.DownloadData(userInfoUri); string response = Encoding.UTF8.GetString(userInfoBytes); I have successfully created a new Application Group with a Server Application as well as a Web API and the OpenID Connect protocol. The client permission is checked with openid oprtion. The Relying Party identifier is the same GUID as Client ID of the Server Application. I have included {"scope", "openid"} during access token request. I am not looking for a custom token details, but only details from openid scope. As per my research only 'sub' value is accessible in this request. I would like to proceed with that. While considering the access token and oauth authentication process, there is no issue with the access token and related procedures. But userinfo endpoint access fails.
Что я уже пробовал:
The response fails with '401' Unauthorized error. Event logs from ADFS server is listed below: (1)Received request with following properties: Date: 2020-07-16 09:48:38 Remote endpoint: remote-ip(Not disclosing details) Local endpoint: local-ip(Not disclosing details) Http method: GET Request Url: /adfs/userinfo Query string: ?access_token=eyJ0eXAiOi....(Not disclosing details) Local Port: 443 User agent string: - Body data length: 0 Caller Identity: - Certificate Identity: - Relying Party: - Through proxy: False Proxy name: - Serialized Header: {"Host":"[host-name(Not disclosing details)]","X-MS-Endpoint-Absolute-Path":"/adfs/userinfo"} (2)Following request context headers present: X-MS-Client-Application: - X-MS-Client-User-Agent: - client-request-id: - X-MS-Endpoint-Absolute-Path: /adfs/userinfo X-MS-Forwarded-Client-IP: - X-MS-Proxy: - X-MS-ADFS-Proxy-Client-IP: - (3)UserInfoListener.ParseRequest: Cannot find access token in the request. (4)Sending response at time: '2020-07-16 09:48:38' with StatusCode: '401' and StatusDescription: 'Unauthorized'. Response headers set: {"WWW-Authenticate":"Bearer error="invalid_token", error_description="MSIS9923: Received invalid UserInfo request. Access token is not present in the request. The access token needs to be carried in Authorization Request Header Field or Form-Encoded Body Parameter."","Content-Type":"text/html; charset=utf-8"} (5)UserInfoListener.WriteErrorResponse: The UserInfo endpoint meets error when process the request. Writing error response. I appreciate any advice.