oen.call.credit.card.transation.cs

       private static string TestPaymentUrl
       {
           get
           {
               return "https://payment-api.testing.oen.tw/";
           }
       }

       private static string ProductPaymentUrl
       {
           get
           {
               return "https://payment-api.oen.tw/";
           }
       }

       public string MerchantId { get; set; }

       public string AuthToken { get; set; }



        /// <summary>
        // 使用信用卡付款
        /// </summary>
        /// <param name="orderId"></param>
        /// <param name="amount"></param>
        /// <param name="cardNo"></param>
        /// <param name="cardExp"></param>
        /// <param name="cardCVV"></param>
        /// <param name="cardUserName"></param>
        /// <param name="prodId"></param>
        /// <param name="prodName"></param>
        /// <param name="prodQvt"></param>
        /// <param name="prodUnit"></param>
        /// <param name="userName"></param>
        /// <param name="userEmail"></param>
        /// <param name="testMode"></param>
        /// <returns></returns>
        public PayByCreditCardResponse PayByCreditCard(string orderId, int amount,
            string cardNo, string cardExp, string cardCVV, string cardUserName,
            string prodId, string prodName, int prodQvt, string prodUnit,
            string userName = "", string userEmail = "",
            bool testMode = true)
        {

            var transationUrl = TestPaymentUrl;

            if (!testMode)
            {
                transationUrl = ProductPaymentUrl;
            }

            try
            {

                var client = new RestClient(transationUrl);

                // 創建 POST 請求
                var request = new RestRequest("transactions", Method.Post);

                // 設置 JSON 數據
                var transData = new
                {
                    merchantId = MerchantId,
                    amount = amount,
                    cardNum = cardNo,
                    cardExp = cardExp,
                    cardCVV = cardCVV,
                    cardName = cardUserName,
                    orderId = orderId,
                    productDetails = new
                    [] {
                         new {
                                productionCode=prodId,
                                description= prodName,
                                quantity =prodQvt,
                                unit=prodUnit,
                                unitPrice= amount,
                            }
               }
                    ,
                    userName = userName,
                    userEmail = userEmail
                };

                // 添加 JSON Body 到請求中
                request.AddJsonBody(transData);
                request.AddHeader("Authorization", "Bearer " + AuthToken);
                request.AddHeader("Content-Type", "application/json");
                // 發送請求並接收回應
                var response = client.ExecuteAsync(request).Result;

                return JsonConvert.DeserializeObject<PayByCreditCardResponse>(response.Content);
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        
        
        
        

PayByCreditCardResponse.cs

        public class PayByCreditCardData
        {
            public string id { get; set; }
            public string transactionId { get; set; }
            public string authCode { get; set; }
        }

        public class PayByCreditCardResponse
        {
            public string code { get; set; }
            public PayByCreditCardData data { get; set; }
            public string message { get; set; }
        }