Required Fields for Authorizing a Payment Using Merchant Decryption for Discover {#applepay-auth-reqfields-merch-discover}
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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.card.type
:

paymentInformation.tokenizedCard.expirationMonth
:
Set this field to the value from the payment network token expiration month.

paymentInformation.tokenizedCard.expirationYear
:
Set this field to the value from the payment network token expiration year.

paymentInformation.tokenizedCard.number
:
Set this field to the payment network token value.

paymentInformation.tokenizedCard.transactionType
:
Set this field to `1`.

processingInformation.paymentSolution
:
Set this field to `001`.

Related Information {#applepay-auth-reqfields-merch-discover_section_lfy_jx4_1yb}
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* [API Field Reference for the REST API](https://developer.cybersource.com/docs/cybs/en-us/api-fields/reference/all/rest/api-fields/acq-info.md "")
  {#applepay-auth-reqfields-merch-discover_ul_mfy_jx4_1yb}