public void UpdateProduct(long?productId, long?stockAmount) { ZCRMRecord record = ZCRMRecord.GetInstance("Products", productId); record.SetFieldValue("Qty_in_Stock", stockAmount); List <string> trigger = new List <string>() { "workflow", "approval", "blueprint" }; APIResponse response = record.Update(trigger); ZCRMRecord record1 = (ZCRMRecord)response.Data; }