POST
Add a Card Number
Remembers another last-4 for a card (e.g. its Apple Pay number or a reissued card), so receipts showing any of the card's numbers land on it. Any waiting receipts that show this number are filed to the card. A number can belong to only one account.
Parameters
accountIdUUID!requiredThe card or bank account
lastFourString!requiredExactly 4 digits