Run the Payer Authentication Setup service on the server side before selecting the button
to submit payment. Request the Payer Authentication Setup service without including
other services.
When requesting the Payer Authentication Setup service, you must
send either the customer’s card number, encrypted payment data, transient token, or a
TMS token or some other equivalent of card data used by your integration. The request
fields may include any of the following:
- paymentInformation.card.numberpaymentInformation.tokenizedCard.number
- paymentInformation.customer.customerId
- tokenInformation.transientToken
When the card type is Cartes Bancaires or UPI, the
paymentInformation.card.type
field is required.