Optional Fields for Checking Enrollment in Payer Authentication

These fields are usually optional when you verify enrollment for a Payer Authentication transaction. In certain circumstances, the information provided by an optional field might be required before a transaction can proceed. Those optional fields that are sometimes required are also listed as required fields with the circumstance described.
acquirerInformation.bin
acquirerInformation.country
acquirerInformation.merchantId
clientReferenceInformation.code
consumerAuthenticationInformation.acsWin dowSize
consumerAuthenticationInformation.alternateAuthenticationData
consumerAuthenticationInformation.alternateAuthenticationDate
consumerAuthenticationInformation.alternateAuthenticationMethod
consumerAuthenticationInformation. authenticationBrand
This field is only used with mada cards.
consumerAuthenticationInformation.authenticationTransactionId
consumerAuthenticationInformation.authorizationPayload
consumerAuthenticationInformation. challengeCode
WARNING
Modifying this field could affect your liability shifts. Unless you are very familiar with the various types of authentication, do not change the default settings before consulting with customer support.
consumerAuthenticationInformation.credentialEncrypted
consumerAuthenticationInformation.customerCardAlias
consumerAuthenticationInformation.sdkMaxTimeout
consumerAuthenticationInformation.decoupledAuthenticationIndicator
consumerAuthenticationInformation.decoupledAuthenticationMaxTime
consumerAuthenticationInformation.default Card
This field is recommended for Discover ProtectBuy.
consumerAuthenticationInformation. marketingOptIn
This field is recommended for Discover ProtectBuy.
consumerAuthenticationInformation. marketingSource
This field is recommended for Discover ProtectBuy.
consumerAuthenticationInformation.mcc
consumerAuthenticationInformation.merchantFraudRate
consumerAuthenticationInformation.merchantScore
consumerAuthenticationInformation.messageCategory
consumerAuthenticationInformation.otpTo ken
consumerAuthenticationInformation.overrideCountryCode
consumerAuthenticationInformation.overridePaymentMethod
consumerAuthenticationInformation.prior AuthenticationData
consumerAuthenticationInformation.priorAuthenticationMethod
consumerAuthenticationInformation.prior AuthenticationReferenceId
consumerAuthenticationInformation.priorAuthenticationTim
consumerAuthenticationInformation.productCode
consumerAuthenticationInformation.requestorName
consumerAuthenticationInformation.requestorInitiatedAuthenticationIndicator
consumerAuthenticationInformation.returnURL
consumerAuthenticationInformation.scoreRequest
consumerAuthenticationInformation.sdkMaxTimeout
consumerAuthenticationInformation.strong Authentication.authenticationIndicator
consumerAuthenticationInformation.strongAuthentication.secureCorporate PaymentIndicator
consumerAuthenticationInformation.strong Authentication.transactionMode
consumerAuthenticationInformation.whiteListStatus
merchantInformation.merchantDescriptor.name
merchantInformation.merchantDescriptor.url
orderInformation.amountDetails.currency
orderInformation.billTo.address2
orderInformation.billTo.country
This field is required for US and Canada.
orderInformation.billTo.email
orderInformation.billTo.firstName
orderInformation.billTo.lastName
orderinformation.billTo.locality
orderInformation.billTo.postalCode
orderInformation.lineItems.passenger.firstName
orderInformation.lineItems.passenger.last Name
orderInformation.lineItems.productDescription
orderInformation.lineItems.productName
orderInformation.lineItems.productSku
orderInformation.lineItems.quantity
orderInformation.lineItems.shippingAddress1
orderInformation.lineItems.shippingAddress2
orderInformation.lineItems.shippingCity
orderInformation.lineItems.shippingCountryCode
orderInformation.lineItems.shippingDestinationTypes
orderInformation.lineItems.shippingLastName
orderInformation.lineItems.shippingMiddle Name
orderInformation.lineItems.shippingPhone
orderInformation.lineItems.shippingPostalCode
orderInformation.lineItems.shippingState
orderInformation.lineItems[].quantity
orderInformation.lineItems[].totalAmount
orderInformation.lineItems.shippingDestinationTypes
orderInformation.reordered
orderInformation.shippingDetails.shippingMetho
orderInformation.shipTo.address1
orderInformation.shipTo.address2
orderInformation.shipTo.address3
orderInformation.shipTo.administrativeArea
orderInformation.shipTo.country
orderInformation.shipTo.destinationCode
orderInformation.shipTo.email
orderInformation.shipTo.firstName
orderInformation.shipTo.lastName
orderInformation.shipTo.middleName
orderInformation.shipTo.locality
orderInformation.shipTo.phoneNumber
orderInformation.shipTo.postalCode
orderInformation.totalOffersCount
paymentInformation.card.number
paymentInformation.card.type
This field is strongly recommended.
paymentInformation.card.securityCode
paymentInformation.fluidData.value
paymentInformation.tokenizedCard.cryptogram
This field is strongly recommended.
paymentInformation.tokenizedcard.expirationMonth
paymentInformation.tokenizedCard.expirationYea
paymentInformation.tokenizedcard.number
paymentInformation.tokenizedCard.transactionType
paymentInformation.tokenizedCard.type
recurringPaymentsInformation. originalPurchaseDate
When this field is empty, the current date is used.
riskInformation.buyerHistory. transactionCountDay
This field is recommended for Discover ProtectBuy. Contact customer support for more information about this field.
riskInformation.buyerHistory. transactionCountYear
This field is recommended for Discover ProtectBuy. Contact customer support for more information about this field.
riskInformation.buyerHistory. accountPurchases
Contact customer support for more information about this field.
riskInformation.buyerHistory. addCardAttempts
This field is recommended for Discover ProtectBuy. Contact customer support for more information about this field.
riskInformation.buyerHistory. customerAccount.createDate
This field is recommended for Discover ProtectBuy. Contact customer support for more information about this field.
riskInformation.buyerHistory. customerAccount.lastChangeDate
This field is recommended for Discover ProtectBuy. Contact customer support for more information about this field.
riskInformation.buyerHistory. customerAccount.passwordChangeDate
This field is recommended for Discover ProtectBuy. Contact customer support for more information about this field.
riskInformation.buyerHistory. customerAccount.shipAddressUsageDate
Contact customer support for more information about this field.
riskInformation.buyerHistory. paymentAccountDate
Contact customer support for more information about this field.
riskInformation.buyerHistory. priorSuspiciousActivity
Contact customer support for more information about this field.
riskInformation.buyerHistory. transactionCountDay
Contact customer support for more information about this field.
riskInformation.buyerHistory. transactionCountYear
Contact customer support for more information about this field.
travelInformation.legs.carrierCode
travelInformation.legs.departureDate
travelInformation.legs.origination
travelInformation.numberOfPassengers
travelInformation.passengers.firstName
travelInformation.passengers.lastName