post
https://sandcaas.undostres.com.mx/debit/v1/viewPinForCustomer
Retrieve a card's Personal Identification Number (PIN) for a customer card.
Returns the PIN in plain text for recovery or display purposes.
Important considerations:
- card_id must be valid and belong to the authenticated customer.
- The card must have a PIN stored in the system.
- The PIN is retrieved from PCI-compliant storage.
- The customer_id is validated to ensure the card belongs to the authenticated customer.
- Proper authentication and authorization are required.
- The PIN is returned in plain text; ensure secure handling of the response.