User-1451901242 posted
Hi Experts,
I have using Credit card payment integration using DoDirectPayment - PayPal NVP API
we have add the dll using Encore.PayPal.Nvp;
please find the code
NvpDoDirectPayment ppPay = new NvpDoDirectPayment();
ppPay.Add(NvpCommonRequest.USER, "merchant_api1.mydomain.com");
ppPay.Add(NvpCommonRequest.PWD, "mypa$$word");
ppPay.Add(NvpCommonRequest.SIGNATURE, "AFcWxV21C7fd0v3bYYYRCpSSRl31A7Sn4smTAR9ZR0aqq");
// Add the required parameters
ppPay.Add(NvpDoDirectPayment.Request._IPADDRESS, "127.0.0.1");
ppPay.Add(NvpDoDirectPayment.Request._AMT, "99.98");
ppPay.Add(NvpDoDirectPayment.Request._PAYMENTACTION, NvpPaymentActionCodeType.Sale);
ppPay.Add(NvpDoDirectPayment.Request._CREDITCARDTYPE, NvpCreditCardTypeType.Visa);
ppPay.Add(NvpDoDirectPayment.Request._ACCT, "4038168007770947");
ppPay.Add(NvpDoDirectPayment.Request._EXPDATE, "092011");
ppPay.Add(NvpDoDirectPayment.Request.CVV2, "123");
ppPay.Add(NvpDoDirectPayment.Request._FIRSTNAME, "John");
ppPay.Add(NvpDoDirectPayment.Request._LASTNAME, "Doe");
// Post the API call
if (ppPay.Post())
{
// Payment was successful. Display the results.
Response.Write("TRANSACTIONID=" + NvpDoDirectPayment.Response.TRANSACTIONID);
Response.Write(",AMT=" + NvpDoDirectPayment.Response.AMT);
Response.Write(",AVSCODE=" + NvpDoDirectPayment.Response.AVSCODE);
Response.Write(",CVV2MATCH=" + NvpDoDirectPayment.Response.CVV2MATCH);
}
else
{
// Payment was unsuccessful. Take appropriate action.
Response.Write("Code=" + ppPay.ErrorList[0].Code);
Response.Write(",Severity=" + ppPay.ErrorList[0].Severity);
Response.Write(",ShortMessage=" + ppPay.ErrorList[0].ShortMessage);
Response.Write(",LongMessage=" + ppPay.ErrorList[0].LongMessage);
}
After press the checkout button we have get the below error message
Code=10002,Severity=Error,ShortMessage=Security error,LongMessage=Security header is not valid
kindly help this cod.how resolve this one please
Thanks an advance
