private void processResponse(PayPalAPIInterfaceServiceService service, RefundTransactionResponseType response)
{
HttpContext CurrContext = HttpContext.Current;
CurrContext.Items.Add("Response_apiName", "RefundTransaction");
CurrContext.Items.Add("Response_redirectURL", null);
CurrContext.Items.Add("Response_requestPayload", service.getLastRequest());
CurrContext.Items.Add("Response_responsePayload", service.getLastResponse());
Dictionary<string, string> keyParameters = new Dictionary<string, string>();
keyParameters.Add("Correlation Id", response.CorrelationID);
keyParameters.Add("API Result", response.Ack.ToString());
if (response.Ack.Equals(AckCodeType.FAILURE) ||
(response.Errors != null && response.Errors.Count > 0))
{
CurrContext.Items.Add("Response_error", response.Errors);
}
else
{
CurrContext.Items.Add("Response_error", null);
keyParameters.Add("Refund transaction Id", response.RefundTransactionID);
keyParameters.Add("Total refunded amount",
response.TotalRefundedAmount.value + response.TotalRefundedAmount.currencyID);
}
CurrContext.Items.Add("Response_keyResponseObject", keyParameters);
Server.Transfer("../APIResponse.aspx");
}
// # RefundTransaction API Operation
// The RefundTransaction API operation issues a refund to the PayPal account holder associated with a transaction
public RefundTransactionResponseType RefundTransactionAPIOperation()
{
// Create the RefundTransactionResponseType object
RefundTransactionResponseType responseRefundTransactionResponseType = new RefundTransactionResponseType();
try
{
// Create the RefundTransactionReq object
RefundTransactionReq refundTransaction = new RefundTransactionReq();
RefundTransactionRequestType refundTransactionRequest = new RefundTransactionRequestType();
// Either the `transaction ID` or the `payer ID` must be specified.
// PayerID is unique encrypted merchant identification number
// For setting `payerId`,
// `refundTransactionRequest.PayerID = "A9BVYX8XCR9ZQ";`
// Unique identifier of the transaction to be refunded.
refundTransactionRequest.TransactionID = "1GF88795WC5643301";
// Type of refund you are making. It is one of the following values:
//
// * `Full` - Full refund (default).
// * `Partial` - Partial refund.
// * `ExternalDispute` - External dispute. (Value available since version
// 82.0)
// * `Other` - Other type of refund. (Value available since version 82.0)
refundTransactionRequest.RefundType = RefundType.PARTIAL;
// `Refund amount`, which contains
//
// * `Currency Code`
// * `Amount`
// The amount is required if RefundType is Partial.
// `Note:
// If RefundType is Full, do not set the amount.`
BasicAmountType amount = new BasicAmountType(CurrencyCodeType.USD, "1.00");
refundTransactionRequest.Amount = amount;
refundTransaction.RefundTransactionRequest = refundTransactionRequest;
// Create the service wrapper object to make the API call
PayPalAPIInterfaceServiceService service = new PayPalAPIInterfaceServiceService();
// # API call
// Invoke the RefundTransaction method in service wrapper object
responseRefundTransactionResponseType = service.RefundTransaction(refundTransaction);
if (responseRefundTransactionResponseType != null)
{
// Response envelope acknowledgement
string acknowledgement = "RefundTransaction API Operation - ";
acknowledgement += responseRefundTransactionResponseType.Ack.ToString();
logger.Info(acknowledgement + "\n");
Console.WriteLine(acknowledgement + "\n");
// # Success values
if (responseRefundTransactionResponseType.Ack.ToString().Trim().ToUpper().Equals("SUCCESS"))
{
// Unique transaction ID of the refund
logger.Info("Refund Transaction ID : " + responseRefundTransactionResponseType.RefundTransactionID + "\n");
Console.WriteLine("Refund Transaction ID : " + responseRefundTransactionResponseType.RefundTransactionID + "\n");
}
// # Error Values
else
{
List<ErrorType> errorMessages = responseRefundTransactionResponseType.Errors;
foreach (ErrorType error in errorMessages)
{
logger.Debug("API Error Message : " + error.LongMessage);
Console.WriteLine("API Error Message : " + error.LongMessage + "\n");
}
}
}
}
// # Exception log
catch (System.Exception ex)
{
// Log the exception message
logger.Debug("Error Message : " + ex.Message);
Console.WriteLine("Error Message : " + ex.Message);
}
return responseRefundTransactionResponseType;
}