I wrote Web Api, for intranet environment. Like as other applications, Web Api configured for Windows Authentication. But the error returned is:
HTTP/1.1 401 Unauthorized Cache-Control: private Content-Type: text/html; charset=utf-8 Server: Microsoft-IIS/8.0 WWW-Authenticate: NTLM WWW-Authenticate: Negotiate X-Powered-By: ASP.NET Access-Control-Allow-Origin: * Access-Control-Allow-Headers: Content-Type Access-Control-Allow-Methods: GET, POST, PUT, DELETE, OPTIONS Date: Thu, 13 Mar 2014 22:05:12 GMT Content-Length: 6171 Proxy-Support: Session-Based-Authentication
how can I fixed this?