protected void Submit_Click(object sender, EventArgs e)
{
// Create request object
RefundTransactionRequestType request = new RefundTransactionRequestType();
request.TransactionID = transactionId.Value;
if (refundType.SelectedIndex != 0)
{
request.RefundType = (RefundType)
Enum.Parse(typeof(RefundType), refundType.SelectedValue);
if (request.RefundType.Equals(RefundType.PARTIAL) && refundAmount.Value != "")
{
CurrencyCodeType currency = (CurrencyCodeType)
Enum.Parse(typeof(CurrencyCodeType), currencyCode.SelectedValue);
request.Amount = new BasicAmountType(currency, refundAmount.Value);
}
}
if (memo.Value != "")
{
request.Memo = memo.Value;
}
if (retryUntil.Text != "")
{
request.RetryUntil = retryUntil.Text;
}
if (refundSource.SelectedIndex != 0)
{
request.RefundSource = (RefundSourceCodeType)
Enum.Parse(typeof(RefundSourceCodeType), refundSource.SelectedValue);
}
// Invoke the API
RefundTransactionReq wrapper = new RefundTransactionReq();
wrapper.RefundTransactionRequest = request;
PayPalAPIInterfaceServiceService service = new PayPalAPIInterfaceServiceService();
RefundTransactionResponseType refundTransactionResponse = service.RefundTransaction(wrapper);
// Check for API return status
processResponse(service, refundTransactionResponse);
}
protected void Submit_Click(object sender, EventArgs e)
{
// Create request object
RefundTransactionRequestType request = new RefundTransactionRequestType();
// (Required) Unique identifier of the transaction to be refunded.
// Note: Either the transaction ID or the payer ID must be specified.
request.TransactionID = transactionId.Value;
// 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)
if (refundType.SelectedIndex != 0)
{
request.RefundType = (RefundType)
Enum.Parse(typeof(RefundType), refundType.SelectedValue);
// (Optional) Refund amount. The amount is required if RefundType is Partial.
// Note: If RefundType is Full, do not set the amount.
if (request.RefundType.Equals(RefundType.PARTIAL) && refundAmount.Value != string.Empty)
{
CurrencyCodeType currency = (CurrencyCodeType)
Enum.Parse(typeof(CurrencyCodeType), currencyCode.SelectedValue);
request.Amount = new BasicAmountType(currency, refundAmount.Value);
}
}
// (Optional) Custom memo about the refund.
if (memo.Value != string.Empty)
{
request.Memo = memo.Value;
}
// (Optional) Maximum time until you must retry the refund.
if (retryUntil.Text != string.Empty)
{
request.RetryUntil = retryUntil.Text;
}
// (Optional)Type of PayPal funding source (balance or eCheck) that can be used for auto refund. It is one of the following values:
// * any – The merchant does not have a preference. Use any available funding source.
// * default – Use the merchant's preferred funding source, as configured in the merchant's profile.
// * instant – Use the merchant's balance as the funding source.
// * eCheck – The merchant prefers using the eCheck funding source. If the merchant's PayPal balance can cover the refund amount, use the PayPal balance.
// Note: This field does not apply to point-of-sale transactions.
if (refundSource.SelectedIndex != 0)
{
request.RefundSource = (RefundSourceCodeType)
Enum.Parse(typeof(RefundSourceCodeType), refundSource.SelectedValue);
}
// Invoke the API
RefundTransactionReq wrapper = new RefundTransactionReq();
wrapper.RefundTransactionRequest = request;
// Configuration map containing signature credentials and other required configuration.
// For a full list of configuration parameters refer in wiki page
// [https://github.com/paypal/sdk-core-dotnet/wiki/SDK-Configuration-Parameters]
Dictionary<string, string> configurationMap = Configuration.GetAcctAndConfig();
// Create the PayPalAPIInterfaceServiceService service object to make the API call
PayPalAPIInterfaceServiceService service = new PayPalAPIInterfaceServiceService(configurationMap);
// # API call
// Invoke the RefundTransaction method in service wrapper object
RefundTransactionResponseType refundTransactionResponse = service.RefundTransaction(wrapper);
// Check for API return status
processResponse(service, refundTransactionResponse);
}
// # 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;
}
