public static HttpResponseMessage CreateNotFoundResponse(this HttpRequestMessage request)
 {
     return(request.Create(HttpStatusCode.NotFound, RResources.HttpNotFound.FormatForUser(request.RequestUri.AbsoluteUri)));
 }
 public static HttpResponseMessage CreateBadRequestResponse(this HttpRequestMessage request)
 {
     return(request.Create(HttpStatusCode.BadRequest, RResources.HttpBadRequest));
 }
 public static HttpResponseMessage CreateBadRequestResponse(this HttpRequestMessage request, string format, params object[] args)
 {
     return(request.Create(HttpStatusCode.BadRequest, format, args));
 }
 public static HttpResponseMessage CreateUnauthorizedResponse(this HttpRequestMessage request)
 {
     return(request.Create(HttpStatusCode.Unauthorized, RResources.HttpUnauthorized));
 }