Response Details

Upon completion, the transaction details will be sent back to the defined URL as hidden fields:

Field NameDescriptionValue
approval_codeApproval code for the transaction. The first character of this parameter is the most helpful indicator for verification of the transaction result.Y indicates that the transaction has been successful, N indicates that the transaction has not been successful, ? indicates that the transaction has been successfully initialized, but a final result is not yet available since the transaction is now in a waiting status. The transaction status will be updated at a later stage.
oidOrder ID, if not defined in the request, the Gateway generates it automaticallye.g. C-2101f68a-45e9-4f3c-a6da-1337d5574717
refnumberReference number-
statusTransaction statusAPPROVED, DECLINED (by authorisation endpoint or due to fraud prevention settings),FAILED (wrong transaction message content/parameters, etc.) or WAITING (asynchronous Alternative Payment Methods)
txndate_processedTime of transaction processing-
ipgTransactionIdTransaction identifier assigned by the Gateway, e.g. to be used for a Void-
tdateIdentification for the specific transaction-
fail_reasonReason the transaction failed-
response_hashHash-Value to protect the communication (see a note here)-
processor_response_codeThe response code provided by the backend system.Note that response codes can be different depending on the used payment type and backend system. While for credit card payments, the response code 00 is the most common response for an approval, the backend for giropay transactions for example returns the response code 4000 for succesful transactions.
fail_rcInternal processing code for failed transactions-
terminal_idTerminal ID used for transaction processing-
ccbin6 digit identifier of the card issuing bank-
cccountry3 letter alphanumeric ISO code of the cardholder’s countrye.g. USA, DEU, ITA, etc. Filled with N/A if the cardholder’s country cannot be determined or the payment type is not credit card
ccbrandBrand of the credit or debit cardMASTERCARD, VISA, AMEX, DINERSCLUB, JCB, CUP, CABAL, MAESTRO, RUPAY, BCMC, SOROCRED. Filled with N/A for any payment method which is not a credit card or debit card.

For 3-D Secure transactions only:

Return code indicates the classification of the transaction:

Field Name

Description

response_code_3dsecure

1 – Successful authentication (VISA ECI 05, MasterCard ECI 02)
2 – Successful authentication without AVV (VISA ECI 05, MasterCard ECI 02)
3 – Authentication failed / incorrect password / authentication rejected by DS or ACS (authorization transaction declined by the Gateway)
4 – Authentication attempt (VISA ECI 06, MasterCard ECI 01)
5 – Unable to authenticate / DS not responding (VISA ECI 07) - relevant for 3DS 1.0
6 – Unable to authenticate / ACS or DS not responding (VISA ECI 07)
7 – Cardholder not enrolled for 3-D Secure (VISA ECI 07) - relevant for 3DS 1.0 only
8 – Invalid 3-D Secure values received

Credential-on-file transactions only:

Field NameDescription
schemeTransactionIdReturned in the response by a scheme for stored credentials transactions to be used in subsequent transaction requests as a reference

For Currency Conversion transactions only:

Field NameDescription
dcc_foreign_amountConverted amount in cardholder home currency. Decimal number with dot (.) as a decimal separator
dcc_foreign_currencyISO numeric code of the cardholder home currency. This transaction is performed in this currency.
dcc_margin_rate_percentagePercent of margin applied to the original amount. Decimal number with dot (.) as a decimal separator.
dcc_rate_sourceName of the exchange rate source (e.g. Reuters Wholesale Inter Bank)
dcc_rateExchange rate. Decimal number with dot (.) as a decimal separator.
dcc_rate_source_timestampExchange rate origin time. Integer - Unix timestamp (seconds since 1.1.1970)
dcc_acceptedIndicates if the card holder has accepted the conversion offer (response value ‘true’) or declined the offer (response value ‘false’).

For iDEAL transactions only:

Field NameDescription
accountOwnerNameName of the owner of the bank account that has been used for the iDEAL transaction
ibanIBAN of the bank account that has been used for the iDEAL transaction
bicBIC of the bank account that has been used for the iDEAL transaction

For SEPA Direct Debit as part of the Local Payments offering:

Field NameDescription
mandateReferenceMandate reference as returned for the first direct debit transaction
mandateDateDate of the initial direct debit transaction as returned for the first transaction

Validity & Errors

Additionally when using your own error page for negative validity checks (full_bypass=true):

Field NameDescription
fail_reason_detailsComma separated list of missing or invalid variables. Note that ‘fail_reason_details’ will not be supported in case of payplus and fullpay mode.
invalid_cardholder_datatrue – if validation of card holder data was negative. false – if validation of card holder data was positive but transaction has been declined due to other reasons.

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