public HttpResponseMessage GetProduct([FromBody]IdentityModel model)
 {
     return SafeAction(() =>
        {
        IDelightServices service = new DelightServices();
        var product = service.GetProduct(model.Id);
        if (product == null)
        {
            return Request.CreateResponse(HttpStatusCode.NoContent);
        }
        var response = Request.CreateResponse<ProductDTO>(HttpStatusCode.OK, product);
        return response;
        }, model);
 }