public Response<MediaCategory> postMediaCategory(MediaCategory mediaCategory)
        {
            IncomingWebRequestContext requestContext = WebOperationContext.Current.IncomingRequest;

            Dictionary<string, string> data = new Dictionary<string, string>();

            string authString = requestContext.Headers[HttpRequestHeader.Authorization];

            data.Add("description", mediaCategory.description);
            data.Add("name", mediaCategory.name);

            Request request = makeRequest(requestContext, trimData(data), authString);

            MediaCategoryController controller = new MediaCategoryController();

            return controller.Call(request);
        }
        public Response<MediaCategory> deleteMediaCategory(string id)
        {
            IncomingWebRequestContext requestContext = WebOperationContext.Current.IncomingRequest;

            Dictionary<string, string> data = new Dictionary<string, string>();

            string authString = requestContext.Headers[HttpRequestHeader.Authorization];

            data.Add("id", id);

            Request request = makeRequest(requestContext, trimData(data), authString);

            MediaCategoryController controller = new MediaCategoryController();

            return controller.Call(request);
        }