info, ok, err := s.auth.AuthenticateRequest(req.Request)
		if err != nil {
			klog.ErrorS(err, "Unable to authenticate the request due to an error")
			resp.WriteErrorString(http.StatusUnauthorized, "Unauthorized")
			return
		}
		if !ok {
			resp.WriteErrorString(http.StatusUnauthorized, "Unauthorized")
			return
		}

		// Get authorization attributes
		attrs := s.auth.GetRequestAttributes(info.User, req.Request)