# Functions
NewClient returns a new Customer Card Client.
# Structs
AdditionalInfoResponse represents additional customer card information.
CardholderResponse represents information about the cardholder.
IdentificationResponse represents the cardholder's document.
IssuerRequest is the helper structure to build issuer request.
IssuerResponse represents the card issuer code.
PaymentMethodResponse represents the card's payment method.
Request is the helper structure to build request.
Response represents a customer card.
SecurityCodeResponse represents the card's security code.
# Interfaces
Client contains the methods to interact with the Customer Cards API.