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    Fields Required to Authorize a Payment with Visa Acceptance Solutions Decryption
    Visa Acceptance Solutions
As a best practice,
            include these 
            decryption implementation of Apple Pay.
REST API
 fields
            in your request for an authorization transaction with the
            Visa Acceptance Solutions
Depending on your processor, your geographic location, and whether
            the relaxed address verification system (RAVS) is enabled for your account,
            some of these fields might not be required.
            It is your responsibility to determine whether an API field can be omitted
            from the transaction you are requesting.
 For information about the relaxed requirements for address data and expiration
                dates in payment transactions, see the .- clientReferenceInformation.code
 - orderInformation.amountDetails.currency
 - orderInformation.amountDetails.totalAmount
 - orderInformation.billTo.address1
 - orderInformation.billTo.administrativeArea
 - orderInformation.billTo.country
 - orderInformation.billTo.email
 - orderInformation.billTo.firstName
 - orderInformation.billTo.lastName
 - orderInformation.billTo.locality
 - orderInformation.billTo.postalCode
 - paymentInformation.fluidData.descriptor
 - Format of the encrypted payment data.
 - Set the value toRklEPUNPTU1PTi5BUFBMRS5JTkFQUC5QQVlNRU5Ufor Apple Pay.
 - paymentInformation.fluidData.encoding
 - Encoding method used to encrypt the payment data.
 - Set the value toBase64for Apple Pay.
 - paymentInformation.fluidData.value
 - Set the value to the encrypted payment data value returned by the Full Wallet request.
 - processingInformation.paymentSolution
 - Set the value to001to identify Apple Pay as the digital payment solution.