UpdateSavedCard

The unique identifier of the saved card to update.

The unique identifier of the user in your system who owns the saved card.

Indicates whether the saved card should be set as active or inactive in the wallet. If omitted, the existing active status remains unchanged. This parameter is independent of isPreferred; either parameter can be updated independently.

Wallet-Level Only: Updating isActive to false deactivates the card in the customer's wallet; it does not delete the card or affect the physical/processor card balance.

Passing invalid non-boolean types (e.g., "yes", 1) will return a 422 Unprocessable Entity.

Indicates whether the card should be set as the preferred payment method.