get https://api.pay.rabobank.nl/v1/shopper-payment-details
This endpoint is used to fetch all stored payment details for a shopper. It returns cards on file: saved cards that can be reused for future payments without re-entering card details.
The request must include a shopperRef, which uniquely identifies the shopper. Use the same reference that was provided in the initial order announcement for which the payment details were saved.