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REST API

Optional Fields for Setting Up Payer Authentication

The following fields are optional when requesting the Payer Authentication Setup service:
orderInformation.billTo.administrativeArea
Required for U.S., Canada, and China. For U.S. and Canada, use the two-character state, province, or territory codes. For China, use the ISO 3166-2 format.
If the value is not in the correct format, you may experience authentication errors. It is better to not send a value rather than format the value incorrectly.
paymentInformation.card.type
Required for the Payer Authentication Check Enrollment Service and Payer Authentication Validation Service. A value must be included in your request. For the Payer Authentication Setup service, the field is required when the card type is Cartes Bancaires.
paymentInformation.customer.customerId
paymentInformation.fluidData.descriptor
tokenInformation.transientToken