These fields are required for refunding a gift card redemption:
- card_accountNumber
- When track data is not included in the request.
- card_cardType
- giftCard_balanceCurrency
- giftCardRedemptionService_commerceIndicator
- merchantID
- merchantReferenceCode
- pos_trackData
- When card account number is not included.
- purchaseTotals_grandTotalAmount