public object Any(SendJson request)
        {
            base.Response.AddHeader("X-Args", $"{request.Id},{request.Name}");

            return(request.RequestStream.ReadFully());
        }
        public async Task <object> Any(SendJson request)
        {
            base.Response.AddHeader("X-Args", $"{request.Id},{request.Name}");

            return(await request.RequestStream.ReadToEndAsync());
        }