AdditionalTransactionProcessingOptions

JSON representation
UserSelectedProcessingNetworkType
ThreeDSecureAuthenticationData
- JSON representation

Contains additional information relevant to processing the payment.

JSON representation

JSON representation
{ // Union field `processing_network_type` can be only one of the following: "userSelectedProcessingNetworkType": enum (`UserSelectedProcessingNetworkType`), "userSelectedProcessingNetworkTypeNotApplicable": { object (`Empty`) } // End of list of possible types for union field `processing_network_type`. // Union field `electronic_commerce_indicator_option` can be only one of the // following: "electronicCommerceIndicator": string, "electronicCommerceIndicatorNotApplicable": { object (`Empty`) } // End of list of possible types for union field // `electronic_commerce_indicator_option`. // Union field `authentication_details` can be only one of the following: "threeDSecureAuthenticationDetails": { object (`ThreeDSecureAuthenticationData`) }, "threeDSecureNotAppplicable": { object (`Empty`) } // End of list of possible types for union field `authentication_details`. // Union field `stored_credentials` can be only one of the following: "storedCredentialTransactionInformation": { object (`StoredCredentialTransactionInformation`) }, "storedCredentialTransactionInformationNotApplicable": { object (`Empty`) } // End of list of possible types for union field `stored_credentials`. // Union field `sca_exemption_type` can be only one of the following: "scaExemptionNotApplicable": { object (`Empty`) }, "scaLowValueTransaction": { object (`Empty`) } // End of list of possible types for union field `sca_exemption_type`. }

{

  // Union field processing_network_type can be only one of the following:
  "userSelectedProcessingNetworkType": enum (UserSelectedProcessingNetworkType),
  "userSelectedProcessingNetworkTypeNotApplicable": {
    object (Empty)
  }
  // End of list of possible types for union field processing_network_type.

  // Union field electronic_commerce_indicator_option can be only one of the
  // following:
  "electronicCommerceIndicator": string,
  "electronicCommerceIndicatorNotApplicable": {
    object (Empty)
  }
  // End of list of possible types for union field
  // electronic_commerce_indicator_option.

  // Union field authentication_details can be only one of the following:
  "threeDSecureAuthenticationDetails": {
    object (ThreeDSecureAuthenticationData)
  },
  "threeDSecureNotAppplicable": {
    object (Empty)
  }
  // End of list of possible types for union field authentication_details.

  // Union field stored_credentials can be only one of the following:
  "storedCredentialTransactionInformation": {
    object (StoredCredentialTransactionInformation)
  },
  "storedCredentialTransactionInformationNotApplicable": {
    object (Empty)
  }
  // End of list of possible types for union field stored_credentials.

  // Union field sca_exemption_type can be only one of the following:
  "scaExemptionNotApplicable": {
    object (Empty)
  },
  "scaLowValueTransaction": {
    object (Empty)
  }
  // End of list of possible types for union field sca_exemption_type.
}

Fields
Union field `processing_network_type`. REQUIRED: Indicates the user's preference on which network type the payment should be processed. `processing_network_type` can be only one of the following:
`userSelectedProcessingNetworkType`	`enum (UserSelectedProcessingNetworkType)` User-provided preference for network type.
`userSelectedProcessingNetworkTypeNotApplicable`	`object (Empty)` User selection not relevant to this card or transaction.
Union field `electronic_commerce_indicator_option`. REQUIRED: The numeric ECI value to be sent to the network. `electronic_commerce_indicator_option` can be only one of the following:
`electronicCommerceIndicator`	`string` The Electronic Commerce Indicator representing a numeric value defined by the card network. This should be sent to the network with the transaction.
`electronicCommerceIndicatorNotApplicable`	`object (Empty)` An ECI is not used for this transaction.
Union field `authentication_details`. REQUIRED: This union contains the authentication details of the payment processed. `authentication_details` can be only one of the following:
`threeDSecureAuthenticationDetails`	`object (ThreeDSecureAuthenticationData)` Proof of a successful 3DS2 authentication.
`threeDSecureNotAppplicable`	`object (Empty)` 3DS2 was not performed for this transaction.
Union field `stored_credentials`. REQUIRED: Information pertaining to the usage of stored credentials. `stored_credentials` can be only one of the following:
`storedCredentialTransactionInformation`	`object (StoredCredentialTransactionInformation)` Information pertaining to the usage of stored credentials within the CIT/MIT framework.
`storedCredentialTransactionInformationNotApplicable`	`object (Empty)` Stored credential information is not applicable for this payment.
Union field `sca_exemption_type`. OPTIONAL: Provides information about the type of SCA exemption that is requested for this transaction from the issuer. `sca_exemption_type` can be only one of the following:
`scaExemptionNotApplicable`	`object (Empty)` No exemption is requested for this transaction.
`scaLowValueTransaction`	`object (Empty)` A low value exemption is requested for this transaction.

UserSelectedProcessingNetworkType

Used to indicate the desired network type for the transaction to be processed on.

Enums
`PROCESSING_NETWORK_TYPE_UNSPECIFIED`	Do not ever set this default value!
`CREDIT`	The payment should be processed on a credit network.
`DEBIT`	The payment should be processed on a debit network.

ThreeDSecureAuthenticationData

Contains 3-D Secure v2 Authentication details relavent to payment processing.

JSON representation
{ "directoryServerTransactionId": string, "cavv": string, "threeDsVersion": string, "threeDsServerTransactionId": string, "transStatus": string }

Fields
`directoryServerTransactionId`	`string` REQUIRED: Unique transaction identifier assigned and returned by the directory server as a part of successful authentication result. As per the EMVCo 3-D Secure spec v2, this is a UUID following IETF RFC 4122.
`cavv`	`string` REQUIRED: Cardholder Authentication Verification Value, the proof of authentication, returned by the ACS and is in Base64 format.
`threeDsVersion`	`string` REQUIRED: The version of 3DS v2 used to process the authentication. The field is populated with the value returned by the ACS.
`threeDsServerTransactionId`	`string` OPTIONAL: Universally unique transaction identifier assigned by the 3DS Server to identify a single transaction.
`transStatus`	`string` OPTIONAL: The final status of the 3DS flow which resulted in the cardholder authentication information associated with this request. Refer to EMVCo's 3DS specifications for additional details.