Update Session

Request to add or update request fields contained in the session.

URL https://na.gateway.mastercard.com/api/rest/version/21/merchant/{merchantId}/session/{sessionId}
HTTP Method PUT
Authentication This operation requires authentication via one of the following methods:
  • Certificate authentication.
  • Basic HTTP authentication as described at w3.org. Provide 'merchant.<your gateway merchant ID>' in the userid portion and your API password in the password portion.

Request Parameters

3DSecure   = OPTIONAL

Information on 3DSecure fields.
Fixed value

3DSecure.acsEci  Digits = OPTIONAL

It indicates the level of security and authentication of the transaction.
Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9.
JSON type
String
minimum length
1
maximum length
2

3DSecure.authenticationRedirect   = OPTIONAL

There are two options to generate the redirect page used to transfer the cardholder to the card Issuer's Access Control Server (ACS) for authentication:

1. Simple: submit the form generated by the gateway. In this case, only the htmlBodyContent parameter is required.
2. Customized: for those merchants who wish to customise the submission. In this case, the acsURL and paReq parameters will be required to formulate the submission.
Note: This field will only be returned in the event of a successful directory server lookup.
Fixed value

3DSecure.authenticationRedirect.pageGenerationMode  Enumeration = OPTIONAL

The response to the Check 3DS Enrollment operation will include the information required for the selected option. By default, the Simple option is used.
Existence
OPTIONAL
Fixed value
Validation Rules
An enumeration to allow a user to specify if they wish to adopt a customized solution or a simple solution.
JSON type
String
Value must be a member of the following list. The values are case sensitive.
CUSTOMIZED
A strategy to indicate that the user wishes to customize the response
SIMPLE
A simple interaction model where the response is complete and no user intervention is required.

3DSecure.authenticationRedirect.responseUrl  Url = OPTIONAL

Typically, this will be the merchant's website URL, which must be URL encoded for special characters such spaces, hyphens, etc.
Existence
OPTIONAL
Fixed value
Validation Rules
Ensure that the URL begins with 'https' and is longer than 11 characters.
JSON type
String

3DSecure.authenticationRedirect.simple   = OPTIONAL

The details required by the system to generate the HTML page as specified in the Simple option.
Fixed value

3DSecure.authenticationRedirect.simple.expectedHtmlEncoding  Enumeration = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
The available HTML Encoding options that a client may request.
JSON type
String
Value must be a member of the following list. The values are case sensitive.
ASCII
ISO_8859_1
Latin1
UTF_8

3DSecure.authenticationRedirect.simple.redirectDisplayBackgroundColor  Alphanumeric + additional characters = OPTIONAL

By default, the color is set to #FFFFFF.
Existence
OPTIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z, '#'
JSON type
String
minimum length
4
maximum length
7

3DSecure.authenticationRedirect.simple.redirectDisplayContinueButtonText  String = OPTIONAL

By default, the button text is set to "Click here to continue".
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
40

3DSecure.authenticationRedirect.simple.redirectDisplayTitle  String = OPTIONAL

By default, the title is set to "Process secure Payment".
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
200

3DSecure.authenticationStatus  Enumeration = OPTIONAL

Included only if payment authentication was attempted and a PARes (Payer Authentication Response) was received by the MPI.

The PARes message is the response received from the card Issuer's Access Control Server (ACS) after the cardholder has completed the authentication process.
Existence
OPTIONAL
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
AUTHENTICATION_ATTEMPTED
Authentication was attempted but the card issuer did not perform the authentication.
AUTHENTICATION_NOT_AVAILABLE
An internal error occurred and Authentication is not currently available.
AUTHENTICATION_SUCCESSFUL
The cardholder was successfully authenticated.

3DSecure.authenticationToken  Base64 = OPTIONAL

Included in subsequent transaction request messages and used by the card scheme to verify that the authentication occurred and the values provided are valid. The token should be used unaltered.
This field corresponds to the Cardholder Authentication Verification Value (CAVV) for Visa, the Accountholder Authentication Value (AAV) for MasterCard and JCB, or the American Express Verification Value (AEVV) for American Express.
Existence
OPTIONAL
Fixed value
Validation Rules
Data is Base64 encoded
JSON type
String
allowable lengths
28 or 32

3DSecure.enrollmentStatus  Enumeration = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
ENROLLED
The card is enrolled for 3DS authentication.
ENROLLMENT_STATUS_UNDETERMINED
The Issuer's ACS was unable to process the request to check enrollment or the card is ineligible.
NOT_ENROLLED
The card is not enrolled for 3DS authentication.

3DSecure.goodsDescription  String = OPTIONAL

If supported by the ACS, this description will be displayed on the authentication page where the cardholder types in their secret password.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
0
maximum length
30

3DSecure.xid  Base64 = OPTIONAL

This field is mandatory for Verified By Visa transactions if authentication was available. The XID should be used in operation requests unaltered.
Existence
OPTIONAL
Fixed value
Validation Rules
Data is Base64 encoded
JSON type
String
allowable length
28

3DSecureId  ASCII Text = OPTIONAL

It is first defined in the check3DSEnrollment operation, and then included in subsequent operations.It is not used when the authentication is performed externally.
Existence
OPTIONAL
Fixed value
Validation Rules
Data consists of ASCII characters
JSON type
String
minimum length
1
maximum length
64

action   = OPTIONAL

Specify actions if you wish to change the default behaviour of the transaction.
Fixed value

action.bypassMerchantRiskRules  Enumeration = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
ALL

airline   = OPTIONAL

Airline industry specific data
Fixed value

airline.bookingReference  Alphanumeric = OPTIONAL

PNR is a record in the database of a booking system that contains the itinerary for a passenger, or a group of passengers traveling together.
Existence
OPTIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z
JSON type
String
minimum length
6
maximum length
15

airline.documentType  Enumeration = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Document Type Code
JSON type
String
Value must be a member of the following list. The values are case sensitive.
ADDITIONAL_COLLECTION
Additional Collection
AGENCY_EXCHANGE_ORDER
Agency Exchange Order
AGENCY_GROUP_TICKET
Agency Group Ticket
AGENCY_MISCELLANEOUS_CHARGE_ORDER
Agency Misc. Charge Order (MCO)
AGENCY_PASSENGER_TICKET
Agency Passenger Ticket
AGENCY_TOUR_ORDER_OR_VOUCHER
Agency Tour Order/Voucher
AIR_FREIGHT
SPD/Air Freight
ANIMAL_TRANSPORTATION_CHARGE
Animal Transportation Charge
CATALOGUE_MERCHANDISE_ORDERED
Catalogue Merchandise Ordered
CLUB_MEMBERSHIP_FEE
Club Membership Fee
COUPON_BOOK
Coupon Book
CREDIT_CLASS_SERVICE_ADJUSTMENT
Credit Class of Service Adjustment
CREDIT_DENIED_BOARDING
Credit Denied Boarding
CREDIT_EXCHANGE_REFUND
Credit Exchange Refund
CREDIT_LOST_TICKET_REFUND
Credit Lost Ticket Refund
CREDIT_MISCELLANEOUS_REFUND
Credit Misc. Refund
CREDIT_MULTIPLE_UNUSED_TICKETS
Credit Multiple Unused Tickets
CREDIT_OVERCHARGE_ADJUSTMENT
Credit Overcharge Adjustment
CREDIT_UNUSED_TRANSPORTATION
Credit Unused Transportation
DEBT_ADJUSTMENT_DUPLICATE_REFUND_OR_USE
Debt Adjustment Duplicate Refund/Use
DUTY_FREE_SALE
Duty Free Sale
EXCESS_BAGGAGE
Excess Baggage
EXCHANGE_ADJUSTMENT
Exchange Adjustment
EXCHANGE_ORDER
Exchange Order
FIREARMS_CASE
Firearms Case
FREQUENT_FLYER_FEE_OR_PURCHASE
Frequent Flyer Fee/Purchase
FREQUENT_FLYER_FULFILLMENT
Frequent Flyer Fulfillment
FREQUENT_FLYER_OVERNIGHT_DELIVERY_CHARGE
Frequent Flyer Overnight Delivery Charge
GROUP_TICKET
Group Ticket
IN_FLIGHT_ADJUSTMENT
In-flight Adjustment
IN_FLIGHT_CHARGES
In-flight Charges
IN_FLIGHT_DUTY_FREE_PURCHASE
In-flight Duty Free Purchase
IN_FLIGHT_MERCHANDISE_ORDERED
In-flight Merchandise Ordered
IN_FLIGHT_PHONE_CHARGES
In-flight Phone Charges
KENNEL_CHARGE
Kennel Charge
LOST_TICKET_APPLICATION
Lost Ticket Application
MISCELLANEOUS_CHARGE_ORDER_OR_PREPAID_TICKET_ADVICE
Misc. Charge Order (MCO) / Prepaid Ticket Auth.
MISCELLANEOUS_TAXES_FEES
Miscellaneous Tax(es) Fee(s)
PASSENGER_TICKET
Passenger Ticket
SELF_SERVICE_TICKETS
Self-Service Ticket(s)
SENIOR_CITIZEN_DISCOUNT_BOOKLETS
Senior Citizen Discount Booklets
SMALL_PACKAGE_DELIVERY
Small Package Delivery
SPECIAL_SERVICE_TICKET
Special Service Ticket
SUPPORTED_REFUND
Supported Refund
TICKET_BY_MAIL
Ticket by Mail
TOUR_DEPOSIT
Tour Deposit
TOUR_ORDER_VOUCHER
Tour Order Voucher
UNDERCHARGE_ADJUSTMENT
Undercharge Adjustment
UNSUPPORTED_REFUND
Unsupported Refund
UPGRADE_CHARGE
Upgrade Charge
VENDOR_REFUND_CREDIT
Vendor Refund Credit
VENDOR_SALE
Vendor Sale

airline.itinerary   = OPTIONAL

Itinerary details
Fixed value

airline.itinerary.leg[n]   = OPTIONAL

Travel leg details.
Fixed value

airline.itinerary.leg[n].carrierCode  Regex = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data must match regex
JSON type
String
regex
\w{2}|\d{3}|\w{2}/\d{3}
message
Carrier code must be 2 characters, 3 digits or a combination of both in the format: ZZ/999

airline.itinerary.leg[n].conjunctionTicketNumber  Alphanumeric = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z
JSON type
String
minimum length
11
maximum length
16

airline.itinerary.leg[n].couponNumber  Alphanumeric = OPTIONAL

Each trip leg requires a separate coupon. The coupon within the series is identified by the coupon number.
Existence
OPTIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z
JSON type
String
minimum length
1
maximum length
1

airline.itinerary.leg[n].departureAirport  Upper case alphabetic text = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data must consist of the characters A-Z
JSON type
String
minimum length
3
maximum length
3

airline.itinerary.leg[n].departureDate  Date = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data must comply with ISO 8601 extended date format, yyyy-mm-dd
JSON type
String

airline.itinerary.leg[n].departureTax  Decimal = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
JSON type
String
minimum length
1
maximum length
14

airline.itinerary.leg[n].departureTime  Time = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data must comply with ISO 8601 extended time formats, hh:mm[:ss]Z or hh:mm[:ss](+/-)hh[:mm]
JSON type
String

airline.itinerary.leg[n].destinationAirport  Upper case alphabetic text = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data must consist of the characters A-Z
JSON type
String
minimum length
3
maximum length
3

airline.itinerary.leg[n].destinationArrivalTime  Time = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data must comply with ISO 8601 extended time formats, hh:mm[:ss]Z or hh:mm[:ss](+/-)hh[:mm]
JSON type
String

airline.itinerary.leg[n].endorsementsRestrictions  Alphanumeric = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z
JSON type
String
minimum length
1
maximum length
20

airline.itinerary.leg[n].exchangeTicketNumber  Alphanumeric = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z
JSON type
String
minimum length
11
maximum length
16

airline.itinerary.leg[n].fare  Decimal = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
JSON type
String
minimum length
1
maximum length
14

airline.itinerary.leg[n].fareBasis  Alphanumeric = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z
JSON type
String
minimum length
1
maximum length
24

airline.itinerary.leg[n].fees  Decimal = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
JSON type
String
minimum length
1
maximum length
14

airline.itinerary.leg[n].flightNumber  Alphanumeric = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z
JSON type
String
minimum length
4
maximum length
6

airline.itinerary.leg[n].stopoverPermitted  Boolean = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
JSON boolean values 'true' or 'false'.
JSON type
Boolean

airline.itinerary.leg[n].taxes  Decimal = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
JSON type
String
minimum length
1
maximum length
14

airline.itinerary.leg[n].travelClass  Alphanumeric = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z
JSON type
String
minimum length
1
maximum length
3

airline.itinerary.numberInParty  Digits = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9.
JSON type
String
minimum length
1
maximum length
3

airline.itinerary.originCountry  Upper case alphabetic text = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data must consist of the characters A-Z
JSON type
String
minimum length
3
maximum length
3

airline.passenger[n]   = OPTIONAL

Passenger details
Fixed value

airline.passenger[n].firstName  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
50

airline.passenger[n].lastName  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
20

airline.passenger[n].middleName  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
50

airline.passenger[n].specificInformation  Alphanumeric = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z
JSON type
String
minimum length
1
maximum length
59

airline.passenger[n].title  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
20

airline.planNumber  Alphanumeric = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z
JSON type
String
minimum length
2
maximum length
2

airline.ticket   = OPTIONAL

Ticket details
Fixed value

airline.ticket.conjunctionTicketIndicator  Boolean = OPTIONAL

Conjunction ticket refers to two or more tickets concurrently issued to a passenger and which together constitute a single contract of carriage.
Existence
OPTIONAL
Fixed value
Validation Rules
JSON boolean values 'true' or 'false'.
JSON type
Boolean

airline.ticket.customerReference  String = OPTIONAL

For example, Frequent Flyer number.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
20

airline.ticket.eTicket  Boolean = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
JSON boolean values 'true' or 'false'.
JSON type
Boolean

airline.ticket.exchangedTicketNumber  Alphanumeric = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z
JSON type
String
minimum length
11
maximum length
16

airline.ticket.issue   = OPTIONAL

Ticket issue information.
Fixed value

airline.ticket.issue.address  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
16

airline.ticket.issue.carrierCode  Regex = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data must match regex
JSON type
String
regex
\w{2}|\d{3}|\w{2}/\d{3}
message
Carrier code must be 2 characters, 3 digits or a combination of both in the format: ZZ/999

airline.ticket.issue.carrierName  Alphanumeric = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z
JSON type
String
minimum length
1
maximum length
25

airline.ticket.issue.city  Alphanumeric = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z
JSON type
String
minimum length
1
maximum length
18

airline.ticket.issue.country  Upper case alphabetic text = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data must consist of the characters A-Z
JSON type
String
minimum length
3
maximum length
3

airline.ticket.issue.date  Date = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data must comply with ISO 8601 extended date format, yyyy-mm-dd
JSON type
String

airline.ticket.issue.travelAgentCode  Alphanumeric = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z
JSON type
String
minimum length
8
maximum length
9

airline.ticket.issue.travelAgentName  Alphanumeric = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z
JSON type
String
minimum length
1
maximum length
30

airline.ticket.restricted  Boolean = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
JSON boolean values 'true' or 'false'.
JSON type
Boolean

airline.ticket.ticketNumber  Alphanumeric = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z
JSON type
String
minimum length
11
maximum length
16

airline.ticket.totalFare  Decimal = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
JSON type
String
minimum length
1
maximum length
14

airline.ticket.totalFees  Decimal = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
JSON type
String
minimum length
1
maximum length
14

airline.ticket.totalTaxes  Decimal = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
JSON type
String
minimum length
1
maximum length
14

airline.transactionType  Enumeration = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Transaction Type
JSON type
String
Value must be a member of the following list. The values are case sensitive.
EXCHANGE_TICKET
Exchange Ticket
MISCELLANEOUS_CHARGE
Miscellaneous Charge
TICKET_PURCHASE
Ticket Purchase
TOUR_ORDER
Tour Order

billing   = OPTIONAL

Information on the billing address including the contact details of the payer.
Fixed value

billing.address   = OPTIONAL

This data may be used to qualify for better interchange rates on corporate purchase card transactions.
Fixed value

billing.address.city  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
100

billing.address.country  Upper case alphabetic text = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data must consist of the characters A-Z
JSON type
String
minimum length
3
maximum length
3

billing.address.postcodeZip  Alphanumeric + additional characters = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z, ' ', '-'
JSON type
String
minimum length
1
maximum length
10

billing.address.stateProvince  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
20

billing.address.street  String = OPTIONAL

For example, this may be the street name and number, or the Post Office Box details.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
100

billing.address.street2  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
100

billing.phone  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
20

cardVerificationStrategy  Enumeration = OPTIONAL

If not provided the verification strategy on the merchant profile will be used to verify the card details on the request.
Existence
OPTIONAL
Fixed value
Validation Rules
Used to nominate which type of Card Verification to use when card details are stored in the token repository. This setting overrides the default settings in Merchant Manager.
JSON type
String
Value must be a member of the following list. The values are case sensitive.
ACQUIRER
Verifies that the card is valid by performing an Authorize transaction for an nominal amount (e.g.$1.00)
BASIC
Verifies the card number is valid and that the card number falls within a valid BIN range
NONE
No verification of the card details are performed

constraints   = OPTIONAL

Specify constraints to ensure the transaction conforms to pre-defined criteria. This is useful when your integration does not directly collect all the transaction values. For example, a session based integration or a hosted payment page integration.
Fixed value

constraints.paymentPlans   = OPTIONAL

Specify payment plan constraints to restrict the available payment plan options for this transaction.
Fixed value

constraints.paymentPlans.numberOfDeferrals  Integer = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
JSON number data type, restricted to being positive or zero. In addition, the represented number may have no fractional part.
JSON type
Number
minimum value
0
maximum value
99

constraints.paymentPlans.numberOfPayments  Integer = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
JSON number data type, restricted to being positive or zero. In addition, the represented number may have no fractional part.
JSON type
Number
minimum value
1
maximum value
99

constraints.paymentPlans.supported[n]  String = OPTIONAL

If you wish to offer any payment plans to the payer, provide the plan identifiers in this field else pass it as empty.

See Payment Plans for the supported payment plans and their identifiers.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
40

correlationId  String = OPTIONAL

The value provided is not validated, does not persist in the gateway, and is returned as provided in the response to the request.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
XSD type
string
minimum length
1
maximum length
100

currencyConversion   = OPTIONAL

Information specific to the use of dynamic currency conversion (DCC).
Fixed value

currencyConversion.payerAcceptance  Enumeration = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
ACCEPTED
The payer accepted the DCC offer presented to them and will pay in their own currency.
DECLINED
The payer declined the DCC offer presented to them and will pay in your transaction currency.
NOT_OFFERED
DCC was not offered to the payer as a rate quote was not available for this transaction.

currencyConversion.payerAmount  Decimal = OPTIONAL

You must include this field if the payer accepted the DCC offer you presented to them.
Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
JSON type
String
minimum length
1
maximum length
14

currencyConversion.payerCurrency  Upper case alphabetic text = OPTIONAL

The currency must be expressed as an ISO 4217 alpha code, e.g. USD and must be different to that provided for transaction currency. You must include this field if the payer accepted the DCC offer you presented to them.
Existence
OPTIONAL
Fixed value
Validation Rules
Data must consist of the characters A-Z
JSON type
String
minimum length
3
maximum length
3

customer   = OPTIONAL

Information associated with the customer's source of transaction.
Fixed value

customer.ani  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
10

customer.aniCallType  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
2

customer.browser  String = OPTIONAL

For example, MOZILLA/4.0 (COMPATIBLE; MSIE 5.0; WINDOWS 95)
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
255

customer.email  Email = OPTIONAL

The field format restriction ensures that the email address is longer than 3 characters and adheres to a generous subset of valid RFC 2822 email addresses.
Existence
OPTIONAL
Fixed value
Validation Rules
Ensures that the email address is longer than 3 characters and adheres to a generous subset of valid RFC 2822 email addresses
JSON type
String

customer.hostname  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
60

customer.ipAddress  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
7
maximum length
15

merchant  Alphanumeric + additional characters = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z, '-', '_'
JSON type
String
minimum length
1
maximum length
40

order   = OPTIONAL

Information about the order associated with this transaction.
Fixed value

order.amount  Decimal = OPTIONAL

If you provide both this value and any of the sub-total amounts (order.itemAmount, order.shippingAndHandlingAmount, order.taxAmount) then the sum of the sub-total amounts MUST equal the order.amount.
Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
JSON type
String
minimum length
1
maximum length
14

order.currency  Upper case alphabetic text = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data must consist of the characters A-Z
JSON type
String
minimum length
3
maximum length
3

order.custom  String = OPTIONAL

For example order.custom.X, where 'X' is defined by you and must be less than 100 characters from the set A-Z, a-z, 0-9. For example, order.custom.salesRegion. You can specify up to 50 such fields. They are not sent to acquirers.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
250

order.customerNote  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
250

order.customerOrderDate  Date = OPTIONAL

Data must comply with ISO 8601 extended date format, yyyy-mm-dd. This data may be used to qualify for better interchange rates on corporate purchase card transactions.
Existence
OPTIONAL
Fixed value
Validation Rules
Data must comply with ISO 8601 extended date format, yyyy-mm-dd
JSON type
String

order.customerReference  ASCII Text = OPTIONAL

This data may be used to qualify for better interchange rates on corporate purchase card transactions.
Existence
OPTIONAL
Fixed value
Validation Rules
Data consists of ASCII characters
JSON type
String
minimum length
0
maximum length
25

order.description  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
127

order.id  String = OPTIONAL

Use this identifier when referring to this order in subsequent transactions and in retrieval operations. This value must be unique for every order created by your merchant profile.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
40

order.notificationUrl  Url = OPTIONAL

To receive notifications at this URL, you must enable Webhook notifications in Merchant Administration. Ensure the URL is HTTPS
Existence
OPTIONAL
Fixed value
Validation Rules
Ensure that the URL begins with 'https' and is longer than 11 characters.
JSON type
String

order.productSKU  String = OPTIONAL

This data may be used to qualify for better interchange rates on corporate purchase card transactions.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
15

order.reference  String = OPTIONAL

For example, a shopping cart number, an order number, or an invoice number.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
40

order.requestorName  String = OPTIONAL

This data may be used to qualify for better interchange rates on corporate purchase card transactions.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
100

order.shippingAndHandlingAmount  Decimal = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
JSON type
String
minimum length
1
maximum length
14

order.taxAmount  Decimal = OPTIONAL

If you do not provide this value but provide line item data, then this amount is calculated as the sum of the item.quantity times the item.unitTaxAmount for all the line items (total tax amount).
If you provide both this value and line item data, then the order.taxAmount MUST equal the total tax amount.
This data may be used to qualify for better interchange rates on corporate purchase card transactions.
Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
JSON type
String
minimum length
1
maximum length
14

order.taxRegistrationId  String = OPTIONAL

This data may be used to qualify for better interchange rates on corporate purchase card transactions.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
20

order.walletIndicator  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
3
maximum length
3

order.walletProvider  Enumeration = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
MASTERPASS_ONLINE
MasterPass Online wallet provider.
VISA_CHECKOUT
Visa Checkout wallet provider.

partnerSolutionId  String = OPTIONAL

If your payment service provider has not provided you with a solution ID, you should ignore this field.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
40

paymentPlan   = OPTIONAL

Payment Plan is a payment option available to cardholders who wish to repay the purchase amount in a number of monthly installments with or without a deferral period.
Fixed value

paymentPlan.numberOfDeferrals  Digits = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data is a number between 0 and 99 represented as a string.
JSON type
String

paymentPlan.numberOfPayments  Digits = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data is a number between 1 and 99 represented as a string.
JSON type
String

paymentPlan.planId  String = OPTIONAL

See Payment Plans for the supported payment plans and their identifiers.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
40

paymentType  Enumeration = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
BANCANET
CREDIT
GIROPAY
PAYPAL
SOFORT

posTerminal   = OPTIONAL

Fixed value

posTerminal.attended  Enumeration = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
ATTENDED
Attended terminal.
UNATTENDED
Unattended terminal.
UNKNOWN_OR_UNSPECIFIED
Unknown or unspecified.

posTerminal.cardholderActivated  Enumeration = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
NOT_CARDHOLDER_ACTIVATED
Terminal is not activated by the cardholder.
SELF_SERVICE_TERMINAL
Terminal is self serviced.

posTerminal.entryMode  Digits = OPTIONAL

The first two digits indicate the PAN entry mode and the last digit indicates the PIN entry mode. For example, 011 may indicate manual PAN entry (01) with PIN entry on the terminal (1).

PAN ENTRY Mode
01 - Manual Entry
02 - Magnetic stripe read, but full unaltered contents not provided
04 - OCR/MICR coding read
05 - PAN auto entry via chip
07 - Auto-entry via contactless magnetic chip
79 - Chip card at chip-capable terminal was unable to process transaction using data on the chip or magnetic stripe on the card-therefore, PAN entry via manual entry
80 - Chip card at chip-capable terminal was unable to process transaction using data on the chip therefore; the terminal defaulted to the magnetic stripe read for the PAN. This is referred to as fallback.
90 - Magnetic stripe read and full, unaltered contents provided
91 - Auto-entry via contactless magnetic strip

PIN Entry Mode
0 - Unspecified or unknown
1 - Terminal has PIN entry capability
2 - Terminal does not have PIN entry capability (default)
8 - Terminal has PIN entry capability but PIN pad is not currently operative
Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9.
JSON type
String
minimum length
3
maximum length
3

posTerminal.inputCapability  Enumeration = OPTIONAL

Inputs include Magnetic strip read (MSR) key entry, chip, contactless MSR/chip, etc.
Existence
OPTIONAL
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
CHIP
Chip read only.
CHIP_AND_KEY_ENTRY_AND_MAGNETIC_STRIPE
MSR, chip and key entry.
CHIP_AND_MAGNETIC_STRIPE
MSR and chip.
CONTACTLESS_CHIP
Contactless chip.
CONTACTLESS_MAGNETIC_STRIPE
Contactless MSR.
KEY_ENTRY
Key entry only.
KEY_ENTRY_AND_MAGNETIC_STRIPE
MSR and key entry.
MAGNETIC_STRIPE
Magnetic strip read (MSR) only.

posTerminal.location  Enumeration = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
OFF_CARD_ACCEPTOR_PREMISES
Off premises of card acceptor.
ON_CARD_ACCEPTOR_PREMISES
On premises of card acceptor.

posTerminal.name  String = OPTIONAL

This should uniquely identify one POS within your business. Examples could be S43_L12 (Lane 12 in Shop 43) or Kiosk_76. This fields can be used for your search or reporting needs, and might be used by risk processing systems.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
8

responseControls   = OPTIONAL

Container for fields that control the response returned for the request.
Fixed value

responseControls.sensitiveData  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
50

shipping   = OPTIONAL

Information on the shipping address including the contact details of the addressee.
Fixed value

shipping.address   = OPTIONAL

This data may be used to qualify for better interchange rates on corporate purchase card transactions.
Fixed value

shipping.address.city  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
100

shipping.address.country  Upper case alphabetic text = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data must consist of the characters A-Z
JSON type
String
minimum length
3
maximum length
3

shipping.address.postcodeZip  Alphanumeric + additional characters = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z, ' ', '-'
JSON type
String
minimum length
1
maximum length
10

shipping.address.stateProvince  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
20

shipping.address.street  String = OPTIONAL

For example, this may be the street name and number, or the Post Office Box details.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
100

shipping.address.street2  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
100

shipping.firstName  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
50

shipping.lastName  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
50

shipping.method  Enumeration = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
ELECTRONIC
Electronic delivery.
GROUND
Ground (4 or more days).
OVERNIGHT
Overnight (next day).
PRIORITY
Priority (2-3 days).
SAME_DAY
Same day.

shipping.phone  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
20

sourceOfFunds   = OPTIONAL

For card payments these may be represented by combining one or more of the following: explicitly provided card details, a session identifier which the gateway will use to look up the card details and/or a card token. Precedence rules will be applied in that explicitly provided card details will override session card details which will override card token details. Each of these may represent partial card details, however the combination must result in a full and complete set of card details. See Using Multiple Sources of Card Details for examples.
Fixed value

sourceOfFunds.provided   = OPTIONAL

For browser payments, the source of funds details are usually collected from the payer on the payment provider's website and provided to you when you retrieve the transaction details (for a successful transaction). However, for some payment types (such as giropay), you must collect the information from the payer and supply it here.
Fixed value

sourceOfFunds.provided.card   = OPTIONAL

Details as shown on the card.
Fixed value

sourceOfFunds.provided.card.expiry   = OPTIONAL

Expiry date, as shown on the card.
Fixed value

sourceOfFunds.provided.card.expiry.month  Digits = OPTIONAL

Months are numbered January=1, through to December=12.
Existence
OPTIONAL
Fixed value
Validation Rules
Data is a number between 1 and 12 represented as a string.
JSON type
String

sourceOfFunds.provided.card.expiry.year  Digits = OPTIONAL

The Common Era year is 2000 plus this value.
Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9.
JSON type
String
minimum length
2
maximum length
2

sourceOfFunds.provided.card.holder   = OPTIONAL

This data may be used to qualify for better interchange rates on corporate purchase card transactions.
Fixed value

sourceOfFunds.provided.card.holder.firstName  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
50

sourceOfFunds.provided.card.holder.lastName  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
50

sourceOfFunds.provided.card.number  Digits = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9.
JSON type
String
minimum length
9
maximum length
19

sourceOfFunds.provided.card.provided.card.prefix  Digits = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9.
JSON type
String
minimum length
6
maximum length
9

sourceOfFunds.provided.card.securityCode  Digits = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9.
JSON type
String
minimum length
3
maximum length
4

sourceOfFunds.provided.card.sequenceNumber  Digits = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data is a number between 0 and 999 represented as a string.
JSON type
String

sourceOfFunds.token  Alphanumeric = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z
JSON type
String
minimum length
1
maximum length
40

sourceOfFunds.type  Enumeration = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
CARD
The customer selected to pay using a credit or debit card. The payer's card details must be provided.

token  Alphanumeric = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z
JSON type
String
minimum length
1
maximum length
40

transaction   = OPTIONAL

Details of the transaction
Fixed value

transaction.acquirer   = OPTIONAL

Additional information to be passed to acquirer.
Fixed value

transaction.acquirer.customData  String = OPTIONAL

This field must not contain sensitive data.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters, but sensitive data will be rejected
JSON type
String
minimum length
1
maximum length
2048

transaction.amount  Decimal = OPTIONAL

Expressed as a decimal number in the units of the currency. For example 12.34 in USD is the amount 12 dollars and 34 cents.
Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
JSON type
String
minimum length
1
maximum length
14

transaction.authorizationCode  Alphanumeric = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z
JSON type
String
minimum length
1
maximum length
6

transaction.cashAdvance  Boolean = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
JSON boolean values 'true' or 'false'.
JSON type
String

transaction.currency  Upper case alphabetic text = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data must consist of the characters A-Z
JSON type
String
minimum length
3
maximum length
3

transaction.frequency  Enumeration = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
INSTALLMENT
Indicates an installment transaction where the payer authorizes you to deduct multiple payments over an agreed period of time for a single purchase.
RECURRING
Indicates a recurring transaction where the payer authorizes you to automatically debit their accounts for bill or invoice payments.
SINGLE
Indicates a single transaction where a single payment is used to complete the order.

transaction.id  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
40

transaction.item[n]   = OPTIONAL

Information about the items the payer purchases with the order.
Fixed value

transaction.item[n].description  String = OPTIONAL

For example, 'Color:Red, Size:M'
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
127

transaction.item[n].name  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
127

transaction.item[n].quantity  Digits = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data is a number between 1 and 9999999999999999 represented as a string.
JSON type
String

transaction.item[n].sku  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
127

transaction.item[n].unitPrice  Decimal = OPTIONAL

This amount is multiplied with the item.quantity to determine the total amount for this item.
Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9, '.' and '-' and represents a valid decimal number.
JSON type
String
minimum length
1
maximum length
14

transaction.item[n].unitTaxAmount  Decimal = OPTIONAL

This amount is multiplied with the item.quantity to determine the total tax amount for this item.
Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9, '.' and '-' and represents a valid decimal number.
JSON type
String
minimum length
1
maximum length
14

transaction.merchantNote  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
250

transaction.reference  String = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
40

transaction.source  Enumeration = OPTIONAL

Existence
OPTIONAL
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
CALL_CENTRE
Transaction conducted via a call centre.
CARD_PRESENT
Transaction where the card is presented to the merchant.
INTERNET
Transaction conducted over the Internet.
MAIL_ORDER
Transaction received by mail.
MOTO
Transaction received by mail or telephone.
TELEPHONE_ORDER
Transaction received by telephone.
VOICE_RESPONSE
Transaction conducted by a voice/DTMF recognition system.

transaction.targetTransactionId  String = OPTIONAL

That is the {transactionId} URL field for REST and the transaction.id field for NVP.

If you do not provide a target transaction ID the gateway will try to identify a transaction. If no transaction can be found or more than one transaction is identified, the request is rejected.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
40

transaction.taxAmount  Decimal = OPTIONAL

The default value for a full capture is the Order.taxAmount. The default value for a full refund is the total tax captured on the order. Expressed as a decimal number in the units of the currency. For example 12.34 in USD is the amount 12 dollars and 34 cents. This data may be used to qualify for better interchange rates on corporate purchase card transactions.
Existence
OPTIONAL
Fixed value
Validation Rules
Data is a string that consists of the characters 0-9 and '.' and represents a valid decimal number.
JSON type
String
minimum length
1
maximum length
14

transactionSource  Enumeration = OPTIONAL

For example, INTERNET, MOTO.
Existence
OPTIONAL
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
CALL_CENTRE
Transaction conducted via a call centre.
CARD_PRESENT
Transaction where the card is presented to the merchant.
INTERNET
Transaction conducted over the Internet.
MAIL_ORDER
Transaction received by mail.
MOTO
Transaction received by mail or telephone.
TELEPHONE_ORDER
Transaction received by telephone.
VOICE_RESPONSE
Transaction conducted by a voice/DTMF recognition system.

userId  String = OPTIONAL

For Merchant Administration, the person is identified by their logon name.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
256

wallet.cancelURL  Url = OPTIONAL

Mandatory for the MASTERPASS_ONLINE Wallet Provider.
Existence
OPTIONAL
Fixed value
Validation Rules
Ensure that the URL begins with 'https' and is longer than 11 characters.
JSON type
String

wallet.returnURL  Url = OPTIONAL

To check the success or otherwise of the interaction use the Retrieve Session operation. Mandatory for the MASTERPASS_ONLINE Wallet Provider.
Existence
OPTIONAL
Fixed value
Validation Rules
Ensure that the URL begins with 'https' and is longer than 11 characters.
JSON type
String

wallet.visaCheckout.callId  String = OPTIONAL

The gateway will use this, to retrieve the payer's payment details for the respective interaction from Visa Checkout and store them against the payment session (identified in field session.id). Mandatory for the VISA_CHECKOUT Wallet Provider.
Existence
OPTIONAL
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
48

{merchantId}  Alphanumeric + additional characters COMPULSORY

Existence
COMPULSORY
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z, '-', '_'
XSD type
string
minimum length
1
maximum length
40

{sessionId}  ASCII Text COMPULSORY

Existence
COMPULSORY
Validation Rules
Data consists of ASCII characters
XSD type
string
minimum length
31
maximum length
35

Response Parameters

merchant  Alphanumeric + additional characters = Always Provided

Existence
Always Provided
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z, '-', '_'
JSON type
String
minimum length
1
maximum length
40

session   = Always Provided

Session Information
Fixed value

session.id  ASCII Text = Always Provided

Existence
Always Provided
Fixed value
Validation Rules
Data consists of ASCII characters
JSON type
String
minimum length
31
maximum length
35

session.status  Enumeration = Always Provided

Existence
Always Provided
Fixed value
Validation Rules
Status of the session based on the success or otherwise of the last interaction with the session.
JSON type
String
Value must be a member of the following list. The values are case sensitive.
CREATED
The session was successfully created using the Create Session operation.
INVALID
One or more values for the request fields contained in the session are invalid. An operation request using this session will be rejected by the payment gateway.
LOCKED
The session has been locked for updates because you have submitted an operation request using the session. The card security code has been deleted from the session.
VALID
All the values for the request fields contained in the session are valid. You can successfully submit an operation request using this session.

Response parameters are the same as Session: Retrieve Session

error   = CONDITIONAL

Information on possible error conditions that may occur while processing an operation using the API.
Fixed value

error.cause  Enumeration = CONDITIONAL

For example, errors may occur due to invalid requests or internal system failures.
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
INVALID_REQUEST
The request was rejected because it did not conform to the API protocol.
REQUEST_REJECTED
The request was rejected due to security reasons such as firewall rules, expired certificate, etc.
SERVER_BUSY
The server did not have enough resources to process the request at the moment.
SERVER_FAILED
There was an internal system failure.

error.explanation  String = CONDITIONAL

This field is returned only if the cause is INVALID_REQUEST or SERVER_BUSY.
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
1000

error.field  String = CONDITIONAL

This field is returned only if the cause is INVALID_REQUEST and a field level validation error was encountered.
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
100

error.supportCode  String = CONDITIONAL

This field is returned only if the cause is SERVER_FAILED or REQUEST_REJECTED.
Fixed value
Validation Rules
Data can consist of any characters
JSON type
String
minimum length
1
maximum length
100

error.validationType  Enumeration = CONDITIONAL

This field is returned only if the cause is INVALID_REQUEST and a field level validation error was encountered.
Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
INVALID
The request contained a field with a value that did not pass validation.
MISSING
The request was missing a mandatory field.
UNSUPPORTED
The request contained a field that is unsupported.

result  Enumeration = CONDITIONAL

Fixed value
Validation Rules
JSON type
String
Value must be a member of the following list. The values are case sensitive.
ERROR
The operation resulted in an error and hence cannot be processed.

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