Kerberos authentication

[shtuceron]

Hello

Can you tell me if it's possible to get X-Qlik-Session via kerberos ticket?

I have a kerberos ticket from kdc, send the request to some random qlik page:

var request = new HttpRequestMessage(HttpMethod.Get, "https://qlik_url/single/?appid=some_app_id&sheet=some_sheet_id");

The result is 401 with 'WWW-Authenticate: Negotiate' header and location 'internal_windows_authentication'.

Then add 'Authorization: Negotiate boIPIzCCDx...' header to the request:

request = new HttpRequestMessage(HttpMethod.Get, "https://qlik_url/internal_windows_authentication/?targetId=189973c5-c540-4190-a21c-5a4cb6cb767f");

assuming I'm supposed to get cookies in the response, but the problem is I get 400 Bad Request result without any understanding why.

Kerberos authentication is turned on and spn is configured.

Thanks in advance