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Simple Order API
Required Fields for Setting Up Payer Authentication
These fields are the minimum fields required when you request the Payer Authentication Setup
service. Other fields that can be used to collect additional information during a
transaction are listed in the optional fields section. Under certain circumstances,
a field that normally is optional might be required. The circumstance that makes an
optional field required is noted.
- Required when thebillTo_countryfield value is U.S. or CA.
- Required for U.S., Canada, and Mainland China.
- Required when the card type is Cartes Bancaires, JCB, or UPI.
- Required whencard_accountNumberis included.
- Required whencard_accountNumberis included.
- payerAuthSetupService_run