var paymentRequest = new PaymentRequest
{
	Version = "1.0",
	ApiKey = "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJyb2xlIjoxLCJBcGlLZXkiOiJhNTNkZjYwZjUwNmY0MzBjYTRjNzQzNTRkNDU1Y2RlYyJ9.O-eJWMK1sHt3JZgHFsnJp6yyiqmbzdyuOOe0-AvnHzg",
	TransactionId = "TestSale00002",
	TransactionTime = "1443600845",
	Amount = 5499,
	Description = "E-ticaretÖdemesi",
	Currency = "TRY",
	Installment = 1,
	Card = new Card
	{
		CardHolderName = "Ahmet Mehmet",
		CardNumber = "4355084355084358",
		ExpireMonth = "02",
		ExpireYear = "20",
		SecurityCode = "000"
	},
	BasketItems = new List
	{
		new BasketItem
		{
			Description = "BoyamaKalemSeti",
			ProductCode = "7cefdf61-38cd-4b35-b5f0-4c98c5805d41",
			Amount = 8750,
			VatRatio = 18,
			Count = 1,
			Url = "http://www.ahmetmarket.com.tr/boyama-kalem-seti"
		},
		new BasketItem
		{
			Description = "BoyamaKitabı",
			ProductCode = "7cefdf61-38cd-4b35-b5f0-4c98c5805d41",
			Amount = 2550,
			VatRatio = 18,
			Count = 3,
			Url = "http://www.ahmetmarket.com.tr/boyama-kitabi"
		},
		new BasketItem
		{
			Description = "KargoBedeli",
			Amount = 1000,
			VatRatio = 18,
			Count = 1
		}
	},
	Customer = new Customer
	{
		Name = "Ahmet",
		Surname = "Mehmet",
		Email = "ahmetmehmet@ahmetmarket.com.tr",
		PhoneNumber = "5337654321",
		Code = "7cefdf61-38cd-4b35-b5f0-4c98c5805d41",
		IpAddress = "127.0.0.1"
	},
	ShippingAddress = new ShippingAddress
	{
		Name = "Ahmet Mehmet",
		Address = "Kuştepe Mahallesi Mecidiyeköy Yolu Cad. No:12 Trump Towers Kule:2 Kat:11 ŞİŞLİ",
		Country = "Türkiye",
		CountryCode = "TUR",
		City = "İstanbul",
		CityCode = "34",
		ZipCode = "34580"
	},
	InvoiceAddress = new InvoiceAddress
	{
		Name = "Ahmet Mehmet",
		Address = "Kuştepe Mahallesi Mecidiyeköy Yolu Cad. No:12 Trump Towers Kule:2 Kat:11 ŞİŞLİ",
		Country = "Türkiye",
		CountryCode = "TUR",
		City = "İstanbul",
		CityCode = "34",
		ZipCode = "34580"
	},
	Extras = new List { new Extra { Key = "INT_SPRS_KODU", Value = "spr_123456789" } },
	MerchantCardId = "",
	SaveCreditCard = true,
	HashVersion = "1.1"
};
var apiUrl = "https://apientgr.hepsipay.com/payments/pay";
var paymentResponse = _paymentProcessor.Pay(paymentRequest, apiUrl, "123");

public ActionResult Sale()
{
	var createThreedRequest = new CreateThreedRequest
	{
		ApiKey = "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJyb2xlIjoxLCJBcGlLZXkiOiJhNTNkZjYwZjUwNmY0MzBjYTRjNzQzNTRkNDU1Y2RlYyJ9.O-eJWMK1sHt3JZgHFsnJp6yyiqmbzdyuOOe0-AvnHzg",
		TransactionId = "TestThreedPayment00001",
		TransactionTime = "1443600845",
		Amount = 5499,
		Description = "E-ticaretÖdemesi",
		Currency = "TRY",
		Installment = 1,
		Card = new Card
		{
			CardHolderName = "Ahmet Mehmet",
			CardNumber = "4355084355084358",
			ExpireMonth = "02",
			ExpireYear = "20",
			SecurityCode = "000"
		},
		BasketItems = new List
		{
			new BasketItem
			{
				Description = "BoyamaKalemSeti",
				ProductCode = "7cefdf61-38cd-4b35-b5f0-4c98c5805d41",
				Amount = 8750,
				VatRatio = 18,
				Count = 1,
				Url = "http://www.ahmetmarket.com.tr/boyama-kalem-seti"
			},
			new BasketItem
			{
				Description = "BoyamaKitabı",
				ProductCode = "7cefdf61-38cd-4b35-b5f0-4c98c5805d41",
				Amount = 2550,
				VatRatio = 18,
				Count = 3,
				Url = "http://www.ahmetmarket.com.tr/boyama-kitabi"
			},
			new BasketItem
			{
				Description = "KargoBedeli",
				Amount = 1000,
				VatRatio = 18,
				Count = 1
			}
		},
		Customer = new Customer
		{
			Name = "Ahmet",
			Surname = "Mehmet",
			Email = "ahmetmehmet@ahmetmarket.com.tr",
			PhoneNumber = "5337654321",
			Code = "7cefdf61-38cd-4b35-b5f0-4c98c5805d41"
		},
		ShippingAddress = new ShippingAddress
		{
			Name = "Ahmet Mehmet",
			Address = "Kuştepe Mahallesi Mecidiyeköy Yolu Cad. No:12 Trump Towers Kule:2 Kat:11 ŞİŞLİ",
			Country = "Türkiye",
			CountryCode = "TUR",
			City = "İstanbul",
			CityCode = "34",
			ZipCode = "34580"
		},
		InvoiceAddress = new InvoiceAddress
		{
			Name = "Ahmet Mehmet",
			Address = "Kuştepe Mahallesi Mecidiyeköy Yolu Cad. No:12 Trump Towers Kule:2 Kat:11 ŞİŞLİ",
			Country = "Türkiye",
			CountryCode = "TUR",
			City = "İstanbul",
			CityCode = "34",
			ZipCode = "34580"
		},
		Extras = new List { new Extra { Key = "INT_SPRS_KODU", Value = "spr_123456789" } },
		SuccessUrl = _baseUrl + "/ThreedPayment/SuccessfulResult",
		FailUrl = _baseUrl + "/ThreedPayment/FailedResult",
		Priority = 1,
		VisitorId = "12312312",
		UserKey = "adasdas2222",
		DiscountAmount = 4010,
		GiftCheqAmount = 5600,
		HashVersion = "1.1"
	};

	var apiUrl = "https://entgr.hepsipay.com/payment/ThreeDSecureV2";

	var createThreedResponse = _paymentProcessor.CreateThreed(createThreedRequest, apiUrl, "123");

	return Content(createThreedResponse.HtmlForm);
}

var request = new RefundRequest
{
	Version = "1.0",
	ApiKey = "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJyb2xlIjoxLCJBcGlLZXkiOiJhNTNkZjYwZjUwNmY0MzBjYTRjNzQzNTRkNDU1Y2RlYyJ9.O-eJWMK1sHt3JZgHFsnJp6yyiqmbzdyuOOe0-AvnHzg",
	TransactionId = "TestRefund00002",
	TransactionTime = "1443600845",
	Amount = 5499,
	Currency = "TRY",
	BasketItems = new List
	{
		new RefundBasketItem
		{
			BasketItemId = "BoyamaKalemSeti",
			Amount = 8750,
			MerchantOffsetAmount = 18,
			SubMerchantOffsetAmount = 1
		}
	},
	Customer = new Customer
	{
		Name = "Ahmet",
		Surname = "Mehmet",
		Email = "ahmetmehmet@ahmetmarket.com.tr",
		PhoneNumber = "5337654321",
		Code = "7cefdf61-38cd-4b35-b5f0-4c98c5805d41",
		IpAddress = "127.0.0.1"
	},
	ReferenceTransactionId = "TestSale00002",
	HashVersion = "1.1"
};

var apiUrl = "https://apientgr.hepsipay.com/payments/refund";

var response = _paymentProcessor.Refund(request, apiUrl, "123");