# ApplePayCouponCodeUpdate A dictionary that contains the updated transaction details for responding to a coupon changed event. ``` dictionary ApplePayCouponCodeUpdate { required ApplePayLineItem newTotal; sequence newLineItems; sequence newMultiTokenContexts; ApplePayAutomaticReloadPaymentRequest newAutomaticReloadPaymentRequest; ApplePayRecurringPaymentRequest newRecurringPaymentRequest; ApplePayDeferredPaymentRequest newDeferredPaymentRequest; sequence errors; sequence newShippingMethods; }; ``` ## Topics ### Setting updated transaction details [`newLineItems`](/documentation/ApplePayontheWeb/ApplePayCouponCodeUpdate/newLineItems) The list of updated line items incorporating the coupon code update. [`newShippingMethods`](/documentation/ApplePayontheWeb/ApplePayCouponCodeUpdate/newShippingMethods) The list of available shipping methods. [`newTotal`](/documentation/ApplePayontheWeb/ApplePayCouponCodeUpdate/newTotal) The updated total resulting from the coupon code update. [`errors`](/documentation/ApplePayontheWeb/ApplePayCouponCodeUpdate/errors) A list of errors resulting from the coupon code update. ### Updating automatic reload payments [`newAutomaticReloadPaymentRequest`](/documentation/ApplePayontheWeb/ApplePayCouponCodeUpdate/newAutomaticReloadPaymentRequest) An updated request for an automatic reload payment. ### Updating deferred payments [`newDeferredPaymentRequest`](/documentation/ApplePayontheWeb/ApplePayCouponCodeUpdate/newDeferredPaymentRequest) An updated request for a deferred payment. ### Updating recurring payments [`newRecurringPaymentRequest`](/documentation/ApplePayontheWeb/ApplePayCouponCodeUpdate/newRecurringPaymentRequest) An updated request for a recurring payment. ### Updating multi-token or multi-merchant payments [`newMultiTokenContexts`](/documentation/ApplePayontheWeb/ApplePayCouponCodeUpdate/newMultiTokenContexts) An array of updated multitoken contexts for a multimerchant payment request. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)