post
https://sandcaas.undostres.com.mx/debit/v1/update-cvv-linked-card
Updates CVV for an existing virtual linked card
This endpoint updates the CVV of an existing virtual card linked to a customer.
A new CVV is generated for the card, and the time until expiration is returned.
This can be used for additional security or token rotation.
Important considerations
- card_id must be valid and belong to a linked/virtual card.
- The card must be active and in a valid state for CVV update.
- The new CVV is returned in the response along with its expiration time.
- Customer ID is validated to ensure the card belongs to the authenticated customer.
- Endpoint is specifically for linked/virtual cards, not physical cards.
- All operations are atomic and if the CVV update fails, the previous CVV remains valid.