public IHttpActionResult GetHtmlTreeViewMenu(int id)
        {
            var serviceDescription = _serviceDescriptionService.Get(id, withSawsdlModelReference: true);

            if (serviceDescription == null)
            {
                return(Content(System.Net.HttpStatusCode.NotFound, "Service description with given ID not found"));
            }

            var html = _serviceDescriptionService.GetHtmlTreeViewMenu(serviceDescription);

            return(Ok(html));
        }