Playframework 1.x Unauthorized response with Negotiate header -


how return in playframework 1.x unauthorized response negotiate header?

this doesn't work:

response.status = http.statuscode.unauthorized; response.setheader("www-authenticate", "negotiate"); render(); 

try this:

response.status = http.statuscode.unauthorized; response.setheader("www-authenticate","demoheader"); rendertext("hello play");//renderhtml("<p>hello play</p>")