public ActionResult <ProductInstanceModel> CreateInstance(string identifier, short revision, bool save) { var identity = new ProductIdentity(WebUtility.HtmlEncode(identifier), revision); var productType = _productManagement.LoadType(identity); if (productType == null) { return(BadRequest($"Product type not found")); } var instance = _productManagement.CreateInstance(productType, save); return(_productConverter.ConvertProductInstance(instance)); }