| Name | Description | Type | Additional information |
|---|---|---|---|
| bookingId | string |
None. |
|
| bookingHash | string |
None. |
|
| applePayToken |
Apple Pay JS payment.token as a JSON string: in onpaymentauthorized, JSON.stringify(event.payment.token). Required on the first ProcessPayment charge; send empty when polling or after 3DS (same as live customer sites). |
string |
None. |
| successUrl | string |
None. |
|
| expectedAmountInPence |
Optional: amount in pence sealed into the wallet sheet; validated against outstanding balance before calling Fiserv. |
integer |
None. |