eGenius Platform API Reference: Operations -
Version 79,
Protocol: NVP

Retrieve 3DS Result

Retrieves the 3DS Operation identified by the Merchant and the 3DSecureID listed in the URL.

URL https://egenius.unicredit.ro/api/nvp/version/79
HTTP Method POST
Authentication This operation requires authentication via one of the following methods:
  • Certificate authentication.
  • To authenticate to the API two additional NVP parameters must be supplied in the request. Provide 'merchant.<your gateway merchant ID>' in the apiUsername field and your API password in the apiPassword field.

Request Parameters

3DSecureId  ASCII Text = COMPULSORY

A unique identifier supplied by the merchant for the authentication.
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
COMPULSORY
Fixed value
Validation Rules
Data consists of ASCII characters
XSD type
string
minimum length
1
maximum length
64

apiOperation  String =RETRIEVE_3DS_RESULT FIXED

Existence
FIXED
Fixed value
RETRIEVE_3DS_RESULT
Validation Rules
Any sequence of zero or more unicode characters.
XSD type
string

merchant  Alphanumeric + additional characters = COMPULSORY

The unique identifier issued to you by your payment provider.
Existence
COMPULSORY
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z, '-', '_'
XSD type
string
minimum length
1
maximum length
40

3DSecureId  ASCII Text = COMPULSORY

A unique identifier supplied by the merchant for the authentication.
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
COMPULSORY
Fixed value
Validation Rules
Data consists of ASCII characters
XSD type
string
minimum length
1
maximum length
64

apiOperation  String =RETRIEVE_3DS_RESULT FIXED

Existence
FIXED
Fixed value
RETRIEVE_3DS_RESULT
Validation Rules
Any sequence of zero or more unicode characters.
XSD type
string

correlationId  String = OPTIONAL

A transient identifier for the request, that can be used to match the response to the request.
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

merchant  Alphanumeric + additional characters = COMPULSORY

The unique identifier issued to you by your payment provider.
Existence
COMPULSORY
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z, '-', '_'
XSD type
string
minimum length
1
maximum length
40

Response Parameters

3DSecureId  ASCII Text = Always Provided

A unique identifier supplied by the merchant for the authentication.
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
Always Provided
Fixed value
Validation Rules
Data consists of ASCII characters
XSD type
string
minimum length
1
maximum length
64

merchant  Alphanumeric + additional characters = Always Provided

The unique identifier issued to you by your payment provider.
Existence
Always Provided
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z, '-', '_'
XSD type
string
minimum length
1
maximum length
40

response   = Always Provided

A collection of information that is specific to responses from the API.
Fixed value

response.gatewayRecommendation  Enumeration = Always Provided

Indicates if this order will be blocked by the gateway based on rules configured by you or your payment service provider when you request that a payment is processed.
This assessment is based on what the gateway currently knows about this order. Use this value to determine whether or not you should proceed with performing further operations on the order. For example, requesting an Authorize, Capture, or Pay operation.
Existence
Always Provided
Fixed value
Validation Rules
XSD type
string
Value must be a member of the following list. The values are case sensitive.
DO_NOT_PROCEED
Do not proceed using this card.
PROCEED
Proceed using this card.

3DSecure   = CONDITIONAL

Information about the results of payer authentication using 3-D Secure authentication.
You only need to provide these fields if you authenticated the payer using a different service provider.
Fixed value

3DSecure.acsEci  Alphanumeric = CONDITIONAL

Indicates the security level of the transaction.
This is the value returned in the Electronic Commerce Indicator (ECI) field of the Payer Authentication Response (PARes) message from the card Issuer's Access Control Server (ACS). For example, 0,1, or 2. Refer to the relevant documentation for Mastercard SecureCode™, Verified by Visa™, JCB J/Secure™, American Express SafeKey™, or Diners Club ProtectBuy™.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z
XSD type
string
minimum length
1
maximum length
100

3DSecure.authenticationRedirect   = CONDITIONAL

A collection of parameters required to build the HTML form that is redirected to the ACS.
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.customized   = CONDITIONAL

The customized field is the response returned for those merchants who wish to customise the submission.
In this case, the acsURL and paReq parameters will be required to formulate the submission.
Fixed value

3DSecure.authenticationRedirect.customized.acsUrl  Url = Always Provided

The URL of the card Issuer's Access Control Server (ACS) where the cardholder can be authenticated.
Existence
Always Provided
Fixed value
Validation Rules
Ensure that this is a valid URL according to RFC 1738.
XSD type
string

3DSecure.authenticationRedirect.customized.paReq  ASCII Text = Always Provided

The Payer Authentication Request (PAReq) message that is sent to the card Issuer's Access Control Server (ACS) to initiate authentication of the cardholder.
It contains all of the information required by the ACS to perform the authentication. PAReq should be sent to the ACS URL unaltered.
Existence
Always Provided
Fixed value
Validation Rules
Data consists of ASCII characters
XSD type
string
minimum length
0
maximum length
4000

3DSecure.authenticationRedirect.simple   = CONDITIONAL

The simple field is the response returned to those merchants who have chosen the simple option for form submission.
In this case, only the htmlBodyContent parameter is required to formulate the submission.
Fixed value

3DSecure.authenticationRedirect.simple.htmlBodyContent  String = Always Provided

The generated form to post to the cardholder's browser.
The form will redirect the browser to card Issuer's Access Control Server (ACS) where the cardholder can be authenticated. The form contains all of the information required by the ACS for authentication.
Existence
Always Provided
Fixed value
Validation Rules
Data can consist of any characters
XSD type
string
minimum length
0
maximum length
40960

3DSecure.authenticationToken  Base64 = CONDITIONAL

Used to verify that the 3D-Secure authentication occurred and the 3-D Secure data provided is valid.
The authentication token is generated and returned by the card issuer's Access Control Server (ACS) or the scheme's Attempts Server. It is a Base64 encoded value and must be submitted unaltered on a transaction. This field is referred to as Accountholder Authentication Value (AAV) for Mastercard SecureCode™ and JCB J/Secure™, Cardholder Authentication Verification Value (CAVV) for Verified by Visa™, American Express Verification Value (AEVV) for American Express SafeKey™, or Cardmember Authentication Verification Value (CAVV) for Diners Club ProtectBuy™.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data is Base64 encoded
XSD type
string
minimum length
28
maximum length
32

3DSecure.custom  String = CONDITIONAL

Additional data about the 3-D Secure Authentication.
Please contact your payment service provider for additional information.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data can consist of any characters
XSD type
string
minimum length
1
maximum length
200

3DSecure.paResStatus  Alpha = CONDITIONAL

Indicates the result of payer authentication with the issuer.
This is the value returned in the transaction status field of the Payer Authentication Response (PARes) message from the card Issuer's Access Control Server (ACS). For example, Y, N, A, or U. Refer to the relevant documentation for Mastercard SecureCode™, Verified by Visa™, JCB J/Secure™, American Express SafeKey™, or Diners Club ProtectBuy™.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data may consist of the characters a-z, A-Z
XSD type
string
minimum length
1
maximum length
1

3DSecure.veResEnrolled  Alpha = CONDITIONAL

Indicates whether or not payer authentication is available for the card number you provided.
This is the value returned in the 'enrolled' field of the Verify Enrollment Response (VERes) message from the card scheme's Directory Server. For example, Y, N, or U. Refer to the relevant documentation for Mastercard SecureCode™, Verified by Visa™, JCB J/Secure™, American Express SafeKey™, or Diners Club ProtectBuy™.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data may consist of the characters a-z, A-Z
XSD type
string
minimum length
1
maximum length
1

3DSecure.xid  Base64 = CONDITIONAL

A unique transaction identifier generated by the Payment Gateway on behalf of the merchant to identify the 3DS transaction.
This field is mandatory for Verified By Visa transactions if authentication was available. The XID should be used in operation requests unaltered.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data is Base64 encoded
XSD type
string
minimum length
28
maximum length
28

3DSecureId  ASCII Text = Always Provided

A unique identifier supplied by the merchant for the authentication.
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
Always Provided
Fixed value
Validation Rules
Data consists of ASCII characters
XSD type
string
minimum length
1
maximum length
64

correlationId  String = CONDITIONAL

A transient identifier for the request, that can be used to match the response to the request.
The value provided is not validated, does not persist in the gateway, and is returned as provided in the response to the request.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data can consist of any characters
XSD type
string
minimum length
1
maximum length
100

currencyConversion   = CONDITIONAL

Information specific to the use of dynamic currency conversion (DCC).
If you requested a rate quote via the gateway, provide the requestId as returned in the PAYMENT_OPTIONS_INQUIRY response. For rate quote requests performed outside the gateway, you must at least provide payer amount, payer currency, provider and payer exchange rate.

You can only provide DCC information on the initial transaction for an order. If provided on subsequent transactions or an order, DCC information will be ignored.
Fixed value

currencyConversion.exchangeRateTime  DateTime = CONDITIONAL

The timestamp of when the conversion rate is effective.
The timestamp may need to be displayed to the payer on the merchant site to satisfy regulatory requirements.
Existence
CONDITIONAL
Fixed value
Validation Rules
An instant in time expressed in ISO8601 date + time format - "YYYY-MM-DDThh:mm:ss.SSSZ"
XSD type
string

currencyConversion.marginPercentage  Decimal = CONDITIONAL

The foreign exchange markup applied as a percentage to the transaction amount for providing the conversion service.
The margin percentage may need to be displayed to the payer on the merchant site to satisfy regulatory requirements.
Existence
CONDITIONAL
Fixed value
Validation Rules
A sequence of digits 0-9 separated by a '.' as a decimal indicator. Leading and trailing zeroes are optional. If the fractional part is zero, the '.' and following zero(es) can be omitted. (For a complete description, see http://www.w3.org/TR/xmlschema-2/#decimal.)
XSD type
decimal
maximum value
10000000
minimum value
0
maximum post-decimal digits
5

currencyConversion.payerAmount  Decimal = CONDITIONAL

The total amount of the transaction in the payer's currency.
You must include this field if the payer accepted the DCC offer you presented to them.
Existence
CONDITIONAL
Fixed value
Validation Rules
A sequence of digits 0-9 separated by a '.' as a decimal indicator. Leading and trailing zeroes are optional. If the fractional part is zero, the '.' and following zero(es) can be omitted. (For a complete description, see http://www.w3.org/TR/xmlschema-2/#decimal.)
XSD type
decimal
maximum value
1000000000000
minimum value
0
maximum post-decimal digits
3

currencyConversion.payerCurrency  Upper case alphabetic text = CONDITIONAL

The currency of the DCC rate quote provided by your DCC Service Provider.
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
CONDITIONAL
Fixed value
Validation Rules
Data must consist of the characters A-Z
XSD type
string
minimum length
3
maximum length
3

currencyConversion.payerExchangeRate  Decimal = CONDITIONAL

The exchange rate used to convert the transaction amount into the payer's currency.
The payer exchange rate includes the foreign exchange markup (marginPercentage). The payer exchange rate is displayed to the payer on the merchant site.
Existence
CONDITIONAL
Fixed value
Validation Rules
A sequence of digits 0-9 separated by a '.' as a decimal indicator. Leading and trailing zeroes are optional. If the fractional part is zero, the '.' and following zero(es) can be omitted. (For a complete description, see http://www.w3.org/TR/xmlschema-2/#decimal.)
XSD type
decimal
maximum value
1000000000000000000
minimum value
0
maximum post-decimal digits
12

currencyConversion.provider  Enumeration = CONDITIONAL

This identifies the name of the provider of the DCC quote.
This data is for information purposes, and may be useful if you use multiple DCC providers.
Existence
CONDITIONAL
Fixed value
Validation Rules
XSD type
string
Value must be a member of the following list. The values are case sensitive.
FEXCO
FTT
GLOBAL_PAYMENTS
IBM
TRAVELEX_CURRENCY_SELECT
UNICREDIT

currencyConversion.providerReceipt  String = CONDITIONAL

The quote provider's unique reference to the rate quote.
Existence
CONDITIONAL
Fixed value
Validation Rules
Data can consist of any characters
XSD type
string
minimum length
1
maximum length
100

currencyConversion.uptake  Enumeration = Always Provided

Indicates how DCC applies to the order.
If not provided, this value defaults to NOT_REQUIRED.
Existence
Always Provided
Fixed value
Validation Rules
XSD type
string
Value must be a member of the following list. The values are case sensitive.
ACCEPTED
The payer accepted the DCC offer and pays in their own currency. The conditions of the rate quote are applied in the processing of this transaction.
DECLINED
The payer declined the DCC offer and pays in your transaction currency.
NOT_AVAILABLE
A rate quote was requested, but no DCC offer was provided. For rate quotes via the gateway the PAYMENT_OPTION_INQUIRY response contains a currencyConversion.gatewayCode other than QUOTE_PROVIDED.
NOT_REQUIRED
DCC is not required for this transaction.

merchant  Alphanumeric + additional characters = Always Provided

The unique identifier issued to you by your payment provider.
Existence
Always Provided
Fixed value
Validation Rules
Data may consist of the characters 0-9, a-z, A-Z, '-', '_'
XSD type
string
minimum length
1
maximum length
40

response   = Always Provided

A collection of information that is specific to responses from the API.
Fixed value

response.gatewayRecommendation  Enumeration = Always Provided

Indicates if this order will be blocked by the gateway based on rules configured by you or your payment service provider when you request that a payment is processed.
This assessment is based on what the gateway currently knows about this order. Use this value to determine whether or not you should proceed with performing further operations on the order. For example, requesting an Authorize, Capture, or Pay operation.
Existence
Always Provided
Fixed value
Validation Rules
XSD type
string
Value must be a member of the following list. The values are case sensitive.
DO_NOT_PROCEED
Do not proceed using this card.
PROCEED
Proceed using this card.

error   = CONDITIONAL

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

error.cause  Enumeration = CONDITIONAL

Broadly categorizes the cause of the error.
For example, errors may occur due to invalid requests or internal system failures.
Fixed value
Validation Rules
XSD 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

Textual description of the error based on the cause.
This field is returned only if the cause is INVALID_REQUEST or SERVER_BUSY.
Fixed value
Validation Rules
Data can consist of any characters
XSD type
string
minimum length
1
maximum length
1000

error.field  String = CONDITIONAL

Indicates the name of the field that failed validation.
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
XSD type
string
minimum length
1
maximum length
100

error.supportCode  String = CONDITIONAL

Indicates the code that helps the support team to quickly identify the exact cause of the error.
This field is returned only if the cause is SERVER_FAILED or REQUEST_REJECTED.
Fixed value
Validation Rules
Data can consist of any characters
XSD type
string
minimum length
1
maximum length
100

error.validationType  Enumeration = CONDITIONAL

Indicates the type of field validation error.
This field is returned only if the cause is INVALID_REQUEST and a field level validation error was encountered.
Fixed value
Validation Rules
XSD 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

A system-generated high level overall result of the operation.
Fixed value
Validation Rules
XSD 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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