Cardholder

During the card application process, a UID (user ID) along with mailing address and residential address are provided, which will generate a Cardholder. Each UID corresponds to one Cardholder, and a Cardholder can apply for multiple cards.

• The endpoint /v1/card/update-cardholder can be used to modify Cardholder information.

• The endpoint /v1/card/update-billing-address can be used to modify the mailing address.