/// <summary>
/// Refund
/// </summary>
/// <param name="refund">Refund</param>
/// <returns>Refund</returns>
public Refund refund(Refund newRefund)
{
newRefund.setRequiredFields(new List <string> {
CardPaymentsConstants.settlementId
});
newRefund.checkRequiredFields();
newRefund.setRequiredFields(new List <string> {
CardPaymentsConstants.merchantRefNum
});
newRefund.setOptionalFields(new List <string> {
CardPaymentsConstants.amount,
CardPaymentsConstants.dupCheck
});
Request request = new Request(
method: RequestType.POST,
uri: this.prepareURI("/settlements/" + newRefund.settlementId() + "/refunds"),
body: newRefund
);
dynamic response = this.client.processRequest(request);
return(new Refund(response));
}