public ActionResult Index(ConsultaDgiiModel model) { if (ModelState.IsValid) { DgiiScraper dgiiScraper = new DgiiScraper(); model.Response = dgiiScraper.Execute(new DgiiQueryRequest { Rnc = model.RncOCedula }); if (!model.Response.IsOk) { ModelState .AddModelError(nameof(model.RncOCedula), "El RNC/Cédula ingresado no esta registrado."); } } return(View(model)); }