Required Fields for Authorizing a Payment Using `Cybersource` Decryption for Mastercard {#applepay-auth-reqfields-cybs-mc}
==========================================================================================================================

billTo_city
:

billTo_country
:

billTo_email
:

billTo_firstName
:

billTo_lastName
:

billTo_postalCode
:

billTo_state
:

billTo_street1
:

ccAuthService_run
:
Set this field to `true`.

encryptedPayment_data
:
Set this field to the Base64-encoded value obtained from the `paymentData` property of the `PKPaymentToken` object.

encryptedPayment_descriptor
:
Set this field to `RklEPUNPTU1PTi5BUFBMRS5JTkFQUC5QQVlNRU5U`.

merchantID
:

merchantReferenceCode
:

paymentSolution
:
Set this field to `001`.

purchaseTotals_currency
:

purchaseTotals_grandTotalAmount
:
Either purchaseTotals_grandTotalAmount or item_#_unitPrice must be included in the request.

Related Information
-------------------

* [API Field Reference for the Simple Order API](https://developer.cybersource.com/docs/cybs/en-us/api-fields/reference/all/so/api-fields/api-fields-so-intro.md "")
  {#applepay-auth-reqfields-cybs-mc_ul_psd_gx4_1yb}