Additional details about an error on the Apple Pay sheet.
- iOS 11.0+
- Mac Catalyst 13.0+
- watchOS 4.0+
Kit (Apple Pay and Wallet)
Use payment error keys if you are creating a payment error without using one of the convenience methods in
PKPayment (such as
payment or others).
The payment error keys indicate a specific field that has an error, for example, the street field of an address.