WS API examples of Discover and Diners
Aggregated transit fare with point-to-point encryption
Verify
Request
{
"apiOperation": "VERIFY",
"order": {
"currency": "USD"
},
"lineOfBusiness": "diner",
"sourceOfFunds": {
"provided": {
"card": {
"emvRequest": {
"5F2A": "840",
"82": "0000",
"84": "010101010101",
"95": "0000000000",
"9A": "161021",
"9B": "0101",
"9C": "00",
"9F02": "000000001099",
"9F03": "000000000000",
"9F06": "010101010101",
"9F07": "0101",
"9F09": "0101",
"9F10": "06011103A000000A0100000000000BB0ABAD",
"9F1A": "840",
"9F1E": "0123ABCD",
"9F26": "D1F722D47FCA8273",
"9F27": "40",
"9F33": "E0B8C8",
"9F34": "1E0300",
"9F35": "12",
"9F36": "0002",
"9F37": "2A4E1690",
"9F41": "0123",
"9F53": "A",
"9F6E": "0101"
},
"p2pe": {
"cardBin": "601100",
"encryptionState": "VALID",
"initializationVector": "0000000000000000",
"keySerialNumber": "FFFF0000000004100499",
"payload": "0DD5141BD97D779AEDA15A08E7BEDF25E80CD624D76881F1DD2FEAFA2683AC0A4A707750E3DAEE3F"
}
}
},
"type": "CARD"
},
"transaction": {
"source": "CARD_PRESENT",
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
}
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"panEntryMode": "CONTACTLESS",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"pinEntryCapability": "PIN_NOT_SUPPORTED"
}
}
Response
{
"authorizationResponse": {
"transactionIdentifier": "rmFytPjOoIeM8Y2"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 0.00,
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T07:36:53.892Z",
"currency": "USD",
"id": "AKS_363181268",
"lastUpdatedTime": "2025-07-01T07:36:54.187Z",
"merchantAmount": 0.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "VERIFIED",
"totalAuthorizedAmount": 0.00,
"totalCapturedAmount": 0.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "0123ABCD"
},
"response": {
"acquirerCode": "00",
"gatewayCode": "APPROVED"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"emvRequest": {
"5F2A": "840",
"82": "0000",
"84": "010101010101",
"95": "0000000000",
"9A": "161021",
"9B": "0101",
"9C": "00",
"9F02": "000000001099",
"9F03": "000000000000",
"9F06": "010101010101",
"9F07": "0101",
"9F09": "0101",
"9F10": "06011103A000000A0100000000000BB0ABAD",
"9F1A": "840",
"9F1E": "0123ABCD",
"9F26": "D1F722D47FCA8273",
"9F27": "40",
"9F33": "E0B8C8",
"9F34": "1E0300",
"9F35": "12",
"9F36": "0002",
"9F37": "2A4E1690",
"9F41": "0123",
"9F53": "A",
"9F6E": "0101"
},
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"paymentAccountReference": "N9C0O6JC0HGQQALLWWXFPX97GYZ3U",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED",
"trackDataProvided": true
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T07:36:54.187Z",
"timeOfRecord": "2025-07-01T07:36:53.974Z",
"transaction": {
"acquirer": {
"customData": "{\"environment\":\"dev\"}",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808"
},
"amount": 0.00,
"currency": "USD",
"id": "AKS_685576392",
"receipt": "518207000005",
"source": "CARD_PRESENT",
"stan": "5",
"terminal": "0001",
"type": "VERIFICATION"
},
"version": "100"
}
Authorization
Request
{
"apiOperation": "AUTHORIZE",
"order": {
"amount": 100,
"currency": "USD"
},
"lineOfBusiness": "diner",
"sourceOfFunds": {
"provided": {
"card": {
"emvRequest": {
"5F2A": "840",
"82": "0000",
"84": "010101010101",
"95": "0000000000",
"9A": "161021",
"9B": "0101",
"9C": "00",
"9F02": "000000001099",
"9F03": "000000000000",
"9F06": "010101010101",
"9F07": "0101",
"9F09": "0101",
"9F10": "06011103A000000A0100000000000BB0ABAD",
"9F1A": "840",
"9F1E": "0123ABCD",
"9F26": "D1F722D47FCA8273",
"9F27": "40",
"9F33": "E0B8C8",
"9F34": "1E0300",
"9F35": "12",
"9F36": "0002",
"9F37": "2A4E1690",
"9F41": "0123",
"9F53": "A",
"9F6E": "0101"
},
"p2pe": {
"cardBin": "601100",
"encryptionState": "VALID",
"initializationVector": "0000000000000000",
"keySerialNumber": "FFFF0000000004100499",
"payload": "0DD5141BD97D779AEDA15A08E7BEDF25E80CD624D76881F1DD2FEAFA2683AC0A4A707750E3DAEE3F"
}
}
},
"type": "CARD"
},
"transaction": {
"transit": {
"aggregatedFare": {
"aggregationStartDate": "2024-05-14",
"transportationMode": "TRAIN",
"type": "FARE"
}
},
"source": "CARD_PRESENT",
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
}
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"panEntryMode": "CONTACTLESS",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"pinEntryCapability": "PIN_NOT_SUPPORTED"
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "1wB0djf9j3eYf5P"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 100.00,
"authenticationStatus": "AUTHENTICATION_NOT_IN_EFFECT",
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T07:39:41.485Z",
"currency": "USD",
"id": "AKS_935719766",
"lastUpdatedTime": "2025-07-01T07:39:41.789Z",
"merchantAmount": 100.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "AUTHORIZED",
"totalAuthorizedAmount": 100.00,
"totalCapturedAmount": 0.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "0123ABCD"
},
"response": {
"acquirerCode": "00",
"acquirerMessage": "Approved",
"authenticationTokenVerification": {
"gatewayCode": "UNKNOWN"
},
"gatewayCode": "APPROVED",
"gatewayRecommendation": "NO_ACTION"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"emvRequest": {
"5F2A": "840",
"82": "0000",
"84": "010101010101",
"95": "0000000000",
"9A": "161021",
"9B": "0101",
"9C": "00",
"9F02": "000000001099",
"9F03": "000000000000",
"9F06": "010101010101",
"9F07": "0101",
"9F09": "0101",
"9F10": "06011103A000000A0100000000000BB0ABAD",
"9F1A": "840",
"9F1E": "0123ABCD",
"9F26": "D1F722D47FCA8273",
"9F27": "40",
"9F33": "E0B8C8",
"9F34": "1E0300",
"9F35": "12",
"9F36": "0002",
"9F37": "2A4E1690",
"9F41": "0123",
"9F53": "A",
"9F6E": "0101"
},
"encryption": "DUKPT",
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"paymentAccountReference": "O9UOPSIQAVZ8LUNIGIRRBLC7XB1ZW",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED",
"trackDataProvided": true
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T07:39:41.789Z",
"timeOfRecord": "2025-07-01T07:39:41.543Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-01",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808"
},
"amount": 100.00,
"authenticationStatus": "AUTHENTICATION_NOT_IN_EFFECT",
"authorizationCode": "abcd12",
"currency": "USD",
"id": "AKS_671466086",
"receipt": "518207000004",
"source": "CARD_PRESENT",
"stan": "4",
"terminal": "0002",
"transit": {
"aggregatedFare": {
"aggregationStartDate": "2024-05-14",
"transportationMode": "TRAIN",
"type": "FARE"
}
},
"type": "AUTHORIZATION"
},
"version": "100"
}
Capture
Request
{
"apiOperation": "CAPTURE",
"lineOfBusiness": "diner",
"transaction": {
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
},
"amount": "20",
"currency": "USD"
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "1wB0djf9j3eYf5P"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 100.00,
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T07:39:41.485Z",
"currency": "USD",
"id": "AKS_935719766",
"lastUpdatedTime": "2025-07-01T07:51:30.329Z",
"merchantAmount": 100.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "PARTIALLY_CAPTURED",
"totalAuthorizedAmount": 100.00,
"totalCapturedAmount": 20.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "0123ABCD"
},
"response": {
"gatewayCode": "APPROVED_PENDING_SETTLEMENT"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED",
"trackDataProvided": true
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T07:51:30.329Z",
"timeOfRecord": "2025-07-01T07:51:30.094Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-01",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808",
"settlementDate": "2025-07-01",
"timeZone": "-0400"
},
"amount": 20.00,
"authorizationCode": "abcd12",
"currency": "USD",
"id": "AKS_322872913",
"receipt": "518207000006",
"source": "CARD_PRESENT",
"stan": "6",
"terminal": "0001",
"type": "CAPTURE"
},
"version": "100"
}
Refund
Request
{
"apiOperation": "REFUND",
"lineOfBusiness": "diner",
"transaction": {
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
},
"amount": "7",
"currency": "USD"
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "1wB0djf9j3eYf5P"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 100.00,
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T07:39:41.485Z",
"currency": "USD",
"id": "AKS_935719766",
"lastUpdatedTime": "2025-07-01T07:53:04.436Z",
"merchantAmount": 100.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "PARTIALLY_REFUNDED",
"totalAuthorizedAmount": 100.00,
"totalCapturedAmount": 20.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 7.00
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "0123ABCD"
},
"response": {
"gatewayCode": "APPROVED_PENDING_SETTLEMENT"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED",
"trackDataProvided": true
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T07:53:04.436Z",
"timeOfRecord": "2025-07-01T07:53:04.283Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-01",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808",
"settlementDate": "2025-07-01",
"timeZone": "-0400"
},
"amount": 7.00,
"currency": "USD",
"id": "AKS_40478005",
"receipt": "518207000005",
"source": "CARD_PRESENT",
"stan": "5",
"terminal": "0002",
"type": "REFUND"
},
"version": "100"
}
Void
Request
{
"apiOperation": "VOID",
"transaction": {
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
},
"targetTransactionId": "AKS_40478005"
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "1wB0djf9j3eYf5P"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 100.00,
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T07:39:41.485Z",
"currency": "USD",
"id": "AKS_935719766",
"lastUpdatedTime": "2025-07-01T07:54:19.667Z",
"merchantAmount": 100.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "PARTIALLY_CAPTURED",
"totalAuthorizedAmount": 100.00,
"totalCapturedAmount": 20.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "0123ABCD"
},
"response": {
"gatewayCode": "APPROVED"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED",
"trackDataProvided": true
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T07:54:19.667Z",
"timeOfRecord": "2025-07-01T07:54:19.548Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-01",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808",
"settlementDate": "2025-07-01",
"timeZone": "-0400"
},
"amount": 7.00,
"currency": "USD",
"id": "AKS_26435895",
"receipt": "518207000006",
"source": "CARD_PRESENT",
"stan": "6",
"targetTransactionId": "AKS_40478005",
"terminal": "0002",
"type": "VOID_REFUND"
},
"version": "100"
}
Payer initiated debt recovery with point-to-point encryption
Payer initiated debt recovery source type as MOTO
Request
{
"apiOperation": "AUTHORIZE",
"lineOfBusiness": "diner",
"order": {
"amount": "100",
"currency": "USD"
},
"sourceOfFunds": {
"provided": {
"card": {
"expiry": {
"month": "12",
"year": "39"
},
"number": "6011003179988686",
"sequenceNumber": "099"
}
},
"type": "CARD"
},
"transaction": {
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
},
"source": "MOTO",
"transit": {
"aggregatedFare": {
"aggregationStartDate": "2022-05-05",
"type": "DEBT_RECOVERY_PAYER_INITIATED",
"transportationMode": "TRAIN"
}
}
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "z9fZT1bKRnrQ0MJ"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 100.00,
"authenticationStatus": "AUTHENTICATION_NOT_IN_EFFECT",
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T10:19:14.399Z",
"currency": "USD",
"id": "AKS_239465444",
"lastUpdatedTime": "2025-07-01T10:19:14.434Z",
"merchantAmount": 100.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "AUTHORIZED",
"totalAuthorizedAmount": 100.00,
"totalCapturedAmount": 0.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"response": {
"acquirerCode": "00",
"acquirerMessage": "Approved",
"authenticationTokenVerification": {
"gatewayCode": "UNKNOWN"
},
"gatewayCode": "APPROVED",
"gatewayRecommendation": "NO_ACTION"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"expiry": {
"month": "12",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"paymentAccountReference": "RX1EALLPAH7NGYJQGF6GEOJPJZSQI",
"scheme": "DINERS_CLUB",
"sequenceNumber": "099",
"storedOnFile": "NOT_STORED"
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T10:19:14.434Z",
"timeOfRecord": "2025-07-01T10:19:14.434Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-01",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808"
},
"amount": 100.00,
"authenticationStatus": "AUTHENTICATION_NOT_IN_EFFECT",
"authorizationCode": "abcd12",
"currency": "USD",
"id": "AKS_92303075",
"receipt": "518210000015",
"source": "MOTO",
"stan": "15",
"terminal": "0001",
"transit": {
"aggregatedFare": {
"aggregationStartDate": "2022-05-05",
"transportationMode": "TRAIN",
"type": "DEBT_RECOVERY_PAYER_INITIATED"
}
},
"type": "AUTHORIZATION"
},
"version": "100"
}
Capture
Request
{
"apiOperation": "CAPTURE",
"lineOfBusiness": "diner",
"transaction": {
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
},
"amount": "20",
"currency": "USD"
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "z9fZT1bKRnrQ0MJ"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 100.00,
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T10:19:14.399Z",
"currency": "USD",
"id": "AKS_239465444",
"lastUpdatedTime": "2025-07-01T10:19:44.196Z",
"merchantAmount": 100.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "PARTIALLY_CAPTURED",
"totalAuthorizedAmount": 100.00,
"totalCapturedAmount": 20.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"response": {
"gatewayCode": "APPROVED_PENDING_SETTLEMENT"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"expiry": {
"month": "12",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"scheme": "DINERS_CLUB",
"sequenceNumber": "099",
"storedOnFile": "NOT_STORED"
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T10:19:44.196Z",
"timeOfRecord": "2025-07-01T10:19:44.196Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-01",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808",
"settlementDate": "2025-07-01",
"timeZone": "-0400"
},
"amount": 20.00,
"authorizationCode": "abcd12",
"currency": "USD",
"id": "AKS_467347535",
"receipt": "518210000016",
"source": "MOTO",
"stan": "16",
"terminal": "0001",
"type": "CAPTURE"
},
"version": "100"
}
Refund
Request
{
"apiOperation": "REFUND",
"lineOfBusiness": "diner",
"transaction": {
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
},
"amount": "7",
"currency": "USD"
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "z9fZT1bKRnrQ0MJ"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 100.00,
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T10:19:14.399Z",
"currency": "USD",
"id": "AKS_239465444",
"lastUpdatedTime": "2025-07-01T10:22:06.494Z",
"merchantAmount": 100.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "PARTIALLY_REFUNDED",
"totalAuthorizedAmount": 100.00,
"totalCapturedAmount": 20.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 7.00
},
"response": {
"gatewayCode": "APPROVED_PENDING_SETTLEMENT"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"expiry": {
"month": "12",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"scheme": "DINERS_CLUB",
"sequenceNumber": "099",
"storedOnFile": "NOT_STORED"
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T10:22:06.494Z",
"timeOfRecord": "2025-07-01T10:22:06.494Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-01",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808",
"settlementDate": "2025-07-01",
"timeZone": "-0400"
},
"amount": 7.00,
"currency": "USD",
"id": "AKS_456407822",
"receipt": "518210000018",
"source": "MOTO",
"stan": "18",
"terminal": "0002",
"type": "REFUND"
},
"version": "100"
}
Void
Request
{
"apiOperation": "VOID",
"transaction": {
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
},
"targetTransactionId": "AKS_456407822"
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "z9fZT1bKRnrQ0MJ"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 100.00,
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T10:19:14.399Z",
"currency": "USD",
"id": "AKS_239465444",
"lastUpdatedTime": "2025-07-01T10:23:06.523Z",
"merchantAmount": 100.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "PARTIALLY_CAPTURED",
"totalAuthorizedAmount": 100.00,
"totalCapturedAmount": 20.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"response": {
"gatewayCode": "APPROVED"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"expiry": {
"month": "12",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"scheme": "DINERS_CLUB",
"sequenceNumber": "099",
"storedOnFile": "NOT_STORED"
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T10:23:06.523Z",
"timeOfRecord": "2025-07-01T10:23:06.523Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-01",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808",
"settlementDate": "2025-07-01",
"timeZone": "-0400"
},
"amount": 7.00,
"currency": "USD",
"id": "AKS_317223925",
"receipt": "518210000019",
"source": "MOTO",
"stan": "19",
"targetTransactionId": "AKS_456407822",
"terminal": "0002",
"type": "VOID_REFUND"
},
"version": "100"
}
Tap initiated debt recovery with point-to-point encryption
Verify
Request
{
"apiOperation": "VERIFY",
"order": {
"currency": "USD"
},
"lineOfBusiness": "diner",
"sourceOfFunds": {
"provided": {
"card": {
"emvRequest": {
"5F2A": "840",
"82": "0000",
"84": "010101010101",
"95": "0000000000",
"9A": "161021",
"9B": "0101",
"9C": "00",
"9F02": "000000001099",
"9F03": "000000000000",
"9F06": "010101010101",
"9F07": "0101",
"9F09": "0101",
"9F10": "06011103A000000A0100000000000BB0ABAD",
"9F1A": "840",
"9F1E": "0123ABCD",
"9F26": "D1F722D47FCA8273",
"9F27": "40",
"9F33": "E0B8C8",
"9F34": "1E0300",
"9F35": "12",
"9F36": "0002",
"9F37": "2A4E1690",
"9F41": "0123",
"9F53": "A",
"9F6E": "0101"
},
"p2pe": {
"cardBin": "601100",
"encryptionState": "VALID",
"initializationVector": "0000000000000000",
"keySerialNumber": "FFFF0000000004100499",
"payload": "0DD5141BD97D779AEDA15A08E7BEDF25E80CD624D76881F1DD2FEAFA2683AC0A4A707750E3DAEE3F"
}
}
},
"type": "CARD"
},
"transaction": {
"source": "CARD_PRESENT",
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
}
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"panEntryMode": "CONTACTLESS",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"pinEntryCapability": "PIN_NOT_SUPPORTED"
}
}
Response
{
"authorizationResponse": {
"transactionIdentifier": "s2xqh5fbUWJWuWg"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 0.00,
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T08:23:23.343Z",
"currency": "USD",
"id": "AKS_310167179",
"lastUpdatedTime": "2025-07-01T08:23:23.850Z",
"merchantAmount": 0.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "VERIFIED",
"totalAuthorizedAmount": 0.00,
"totalCapturedAmount": 0.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "0123ABCD"
},
"response": {
"acquirerCode": "00",
"gatewayCode": "APPROVED"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"emvRequest": {
"5F2A": "840",
"82": "0000",
"84": "010101010101",
"95": "0000000000",
"9A": "161021",
"9B": "0101",
"9C": "00",
"9F02": "000000001099",
"9F03": "000000000000",
"9F06": "010101010101",
"9F07": "0101",
"9F09": "0101",
"9F10": "06011103A000000A0100000000000BB0ABAD",
"9F1A": "840",
"9F1E": "0123ABCD",
"9F26": "D1F722D47FCA8273",
"9F27": "40",
"9F33": "E0B8C8",
"9F34": "1E0300",
"9F35": "12",
"9F36": "0002",
"9F37": "2A4E1690",
"9F41": "0123",
"9F53": "A",
"9F6E": "0101"
},
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"paymentAccountReference": "NLW5DZVVEKWCVWJKDM1NCP5B8I7C6",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED",
"trackDataProvided": true
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T08:23:23.850Z",
"timeOfRecord": "2025-07-01T08:23:23.438Z",
"transaction": {
"acquirer": {
"customData": "{\"environment\":\"dev\"}",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808"
},
"amount": 0.00,
"currency": "USD",
"id": "AKS_585833244",
"receipt": "518208000007",
"source": "CARD_PRESENT",
"stan": "7",
"terminal": "0001",
"type": "VERIFICATION"
},
"version": "100"
}
Authorization
Request
{
"apiOperation": "AUTHORIZE",
"order": {
"amount": 100,
"currency": "USD"
},
"lineOfBusiness": "diner",
"sourceOfFunds": {
"provided": {
"card": {
"emvRequest": {
"5F2A": "840",
"82": "0000",
"84": "010101010101",
"95": "0000000000",
"9A": "161021",
"9B": "0101",
"9C": "00",
"9F02": "000000001099",
"9F03": "000000000000",
"9F06": "010101010101",
"9F07": "0101",
"9F09": "0101",
"9F10": "06011103A000000A0100000000000BB0ABAD",
"9F1A": "840",
"9F1E": "0123ABCD",
"9F26": "D1F722D47FCA8273",
"9F27": "40",
"9F33": "E0B8C8",
"9F34": "1E0300",
"9F35": "12",
"9F36": "0002",
"9F37": "2A4E1690",
"9F41": "0123",
"9F53": "A",
"9F6E": "0101"
},
"p2pe": {
"cardBin": "601100",
"encryptionState": "VALID",
"initializationVector": "0000000000000000",
"keySerialNumber": "FFFF0000000004100499",
"payload": "0DD5141BD97D779AEDA15A08E7BEDF25E80CD624D76881F1DD2FEAFA2683AC0A4A707750E3DAEE3F"
}
}
},
"type": "CARD"
},
"transaction": {
"transit": {
"aggregatedFare": {
"aggregationStartDate": "2024-05-14",
"transportationMode": "TRAIN",
"type": "DEBT_RECOVERY_TAP_INITIATED"
}
},
"source": "CARD_PRESENT",
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
}
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"panEntryMode": "CONTACTLESS",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"pinEntryCapability": "PIN_NOT_SUPPORTED"
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "Ya1oja6FQsgOR9s"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 100.00,
"authenticationStatus": "AUTHENTICATION_NOT_IN_EFFECT",
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T08:25:41.228Z",
"currency": "USD",
"id": "AKS_12374862",
"lastUpdatedTime": "2025-07-01T08:25:41.570Z",
"merchantAmount": 100.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "AUTHORIZED",
"totalAuthorizedAmount": 100.00,
"totalCapturedAmount": 0.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "0123ABCD"
},
"response": {
"acquirerCode": "00",
"acquirerMessage": "Approved",
"authenticationTokenVerification": {
"gatewayCode": "UNKNOWN"
},
"gatewayCode": "APPROVED",
"gatewayRecommendation": "NO_ACTION"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"emvRequest": {
"5F2A": "840",
"82": "0000",
"84": "010101010101",
"95": "0000000000",
"9A": "161021",
"9B": "0101",
"9C": "00",
"9F02": "000000001099",
"9F03": "000000000000",
"9F06": "010101010101",
"9F07": "0101",
"9F09": "0101",
"9F10": "06011103A000000A0100000000000BB0ABAD",
"9F1A": "840",
"9F1E": "0123ABCD",
"9F26": "D1F722D47FCA8273",
"9F27": "40",
"9F33": "E0B8C8",
"9F34": "1E0300",
"9F35": "12",
"9F36": "0002",
"9F37": "2A4E1690",
"9F41": "0123",
"9F53": "A",
"9F6E": "0101"
},
"encryption": "DUKPT",
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"paymentAccountReference": "R4YR5RLR99VYFJVWSZYBVDNZ56D9K",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED",
"trackDataProvided": true
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T08:25:41.570Z",
"timeOfRecord": "2025-07-01T08:25:41.276Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-01",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808"
},
"amount": 100.00,
"authenticationStatus": "AUTHENTICATION_NOT_IN_EFFECT",
"authorizationCode": "abcd12",
"currency": "USD",
"id": "AKS_645086226",
"receipt": "518208000007",
"source": "CARD_PRESENT",
"stan": "7",
"terminal": "0002",
"transit": {
"aggregatedFare": {
"aggregationStartDate": "2024-05-14",
"transportationMode": "TRAIN",
"type": "DEBT_RECOVERY_TAP_INITIATED"
}
},
"type": "AUTHORIZATION"
},
"version": "100"
}
Capture
Request
{
"apiOperation": "CAPTURE",
"lineOfBusiness": "diner",
"transaction": {
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
},
"amount": "20",
"currency": "USD"
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "Ya1oja6FQsgOR9s"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 100.00,
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T08:25:41.228Z",
"currency": "USD",
"id": "AKS_12374862",
"lastUpdatedTime": "2025-07-01T08:28:03.188Z",
"merchantAmount": 100.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "PARTIALLY_CAPTURED",
"totalAuthorizedAmount": 100.00,
"totalCapturedAmount": 20.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "0123ABCD"
},
"response": {
"gatewayCode": "APPROVED_PENDING_SETTLEMENT"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED",
"trackDataProvided": true
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T08:28:03.188Z",
"timeOfRecord": "2025-07-01T08:28:03.050Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-01",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808",
"settlementDate": "2025-07-01",
"timeZone": "-0400"
},
"amount": 20.00,
"authorizationCode": "abcd12",
"currency": "USD",
"id": "AKS_458087445",
"receipt": "518208000008",
"source": "CARD_PRESENT",
"stan": "8",
"terminal": "0001",
"type": "CAPTURE"
},
"version": "100"
}
Refund
Request
{
"apiOperation": "REFUND",
"lineOfBusiness": "diner",
"transaction": {
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
},
"amount": "7",
"currency": "USD"
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "Ya1oja6FQsgOR9s"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 100.00,
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T08:25:41.228Z",
"currency": "USD",
"id": "AKS_12374862",
"lastUpdatedTime": "2025-07-01T08:29:28.583Z",
"merchantAmount": 100.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "PARTIALLY_REFUNDED",
"totalAuthorizedAmount": 100.00,
"totalCapturedAmount": 20.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 7.00
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "0123ABCD"
},
"response": {
"gatewayCode": "APPROVED_PENDING_SETTLEMENT"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED",
"trackDataProvided": true
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T08:29:28.583Z",
"timeOfRecord": "2025-07-01T08:29:28.436Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-01",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808",
"settlementDate": "2025-07-01",
"timeZone": "-0400"
},
"amount": 7.00,
"currency": "USD",
"id": "AKS_767925933",
"receipt": "518208000008",
"source": "CARD_PRESENT",
"stan": "8",
"terminal": "0002",
"type": "REFUND"
},
"version": "100"
}
Void
Request
{
"apiOperation": "VOID",
"transaction": {
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
},
"targetTransactionId": "AKS_767925933"
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "Ya1oja6FQsgOR9s"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 100.00,
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T08:25:41.228Z",
"currency": "USD",
"id": "AKS_12374862",
"lastUpdatedTime": "2025-07-01T08:32:09.960Z",
"merchantAmount": 100.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "PARTIALLY_CAPTURED",
"totalAuthorizedAmount": 100.00,
"totalCapturedAmount": 20.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "0123ABCD"
},
"response": {
"gatewayCode": "APPROVED"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED",
"trackDataProvided": true
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T08:32:09.960Z",
"timeOfRecord": "2025-07-01T08:32:09.741Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-01",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808",
"settlementDate": "2025-07-01",
"timeZone": "-0400"
},
"amount": 7.00,
"currency": "USD",
"id": "AKS_878031136",
"receipt": "518208000009",
"source": "CARD_PRESENT",
"stan": "9",
"targetTransactionId": "AKS_767925933",
"terminal": "0002",
"type": "VOID_REFUND"
},
"version": "100"
}
Merchant initiated debt recovery with point-to-point encryption
Verify
Request
{
"apiOperation": "VERIFY",
"order": {
"currency": "USD"
},
"lineOfBusiness": "diner",
"sourceOfFunds": {
"provided": {
"card": {
"emvRequest": {
"5F2A": "840",
"82": "0000",
"84": "010101010101",
"95": "0000000000",
"9A": "161021",
"9B": "0101",
"9C": "00",
"9F02": "000000001099",
"9F03": "000000000000",
"9F06": "010101010101",
"9F07": "0101",
"9F09": "0101",
"9F10": "06011103A000000A0100000000000BB0ABAD",
"9F1A": "840",
"9F1E": "0123ABCD",
"9F26": "D1F722D47FCA8273",
"9F27": "40",
"9F33": "E0B8C8",
"9F34": "1E0300",
"9F35": "12",
"9F36": "0002",
"9F37": "2A4E1690",
"9F41": "0123",
"9F53": "A",
"9F6E": "0101"
},
"p2pe": {
"cardBin": "601100",
"encryptionState": "VALID",
"initializationVector": "0000000000000000",
"keySerialNumber": "FFFF0000000004100499",
"payload": "0DD5141BD97D779AEDA15A08E7BEDF25E80CD624D76881F1DD2FEAFA2683AC0A4A707750E3DAEE3F"
}
}
},
"type": "CARD"
},
"transaction": {
"source": "CARD_PRESENT",
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
}
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"panEntryMode": "CONTACTLESS",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"pinEntryCapability": "PIN_NOT_SUPPORTED"
}
}
Response
{
"authorizationResponse": {
"transactionIdentifier": "9x64ZvSqT1Mud2N"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 0.00,
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T09:47:41.196Z",
"currency": "USD",
"id": "AKS_266457818",
"lastUpdatedTime": "2025-07-01T09:47:41.560Z",
"merchantAmount": 0.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "VERIFIED",
"totalAuthorizedAmount": 0.00,
"totalCapturedAmount": 0.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "0123ABCD"
},
"response": {
"acquirerCode": "00",
"gatewayCode": "APPROVED"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"emvRequest": {
"5F2A": "840",
"82": "0000",
"84": "010101010101",
"95": "0000000000",
"9A": "161021",
"9B": "0101",
"9C": "00",
"9F02": "000000001099",
"9F03": "000000000000",
"9F06": "010101010101",
"9F07": "0101",
"9F09": "0101",
"9F10": "06011103A000000A0100000000000BB0ABAD",
"9F1A": "840",
"9F1E": "0123ABCD",
"9F26": "D1F722D47FCA8273",
"9F27": "40",
"9F33": "E0B8C8",
"9F34": "1E0300",
"9F35": "12",
"9F36": "0002",
"9F37": "2A4E1690",
"9F41": "0123",
"9F53": "A",
"9F6E": "0101"
},
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"paymentAccountReference": "KN66EDBWQNVDV6CHGUU2Y1ALWPQSE",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED",
"trackDataProvided": true
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T09:47:41.560Z",
"timeOfRecord": "2025-07-01T09:47:41.326Z",
"transaction": {
"acquirer": {
"customData": "{\"environment\":\"dev\"}",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808"
},
"amount": 0.00,
"currency": "USD",
"id": "AKS_149564753",
"receipt": "518209000009",
"source": "CARD_PRESENT",
"stan": "9",
"terminal": "0001",
"type": "VERIFICATION"
},
"version": "100"
}
Failed authorization
Request
{
"apiOperation": "AUTHORIZE",
"order": {
"amount": 11.25,
"currency": "USD"
},
"lineOfBusiness": "diner",
"sourceOfFunds": {
"provided": {
"card": {
"emvRequest": {
"5F2A": "840",
"82": "0000",
"84": "010101010101",
"95": "0000000000",
"9A": "161021",
"9B": "0101",
"9C": "00",
"9F02": "000000001099",
"9F03": "000000000000",
"9F06": "010101010101",
"9F07": "0101",
"9F09": "0101",
"9F10": "06011103A000000A0100000000000BB0ABAD",
"9F1A": "840",
"9F1E": "0123ABCD",
"9F26": "D1F722D47FCA8273",
"9F27": "40",
"9F33": "E0B8C8",
"9F34": "1E0300",
"9F35": "12",
"9F36": "0002",
"9F37": "2A4E1690",
"9F41": "0123",
"9F53": "A",
"9F6E": "0101"
},
"p2pe": {
"cardBin": "601100",
"encryptionState": "VALID",
"initializationVector": "0000000000000000",
"keySerialNumber": "FFFF0000000004100499",
"payload": "0DD5141BD97D779AEDA15A08E7BEDF25E80CD624D76881F1DD2FEAFA2683AC0A4A707750E3DAEE3F"
}
}
},
"type": "CARD"
},
"transaction": {
"transit": {
"aggregatedFare": {
"aggregationStartDate": "2024-05-14",
"transportationMode": "TRAIN",
"type": "FARE"
}
},
"source": "CARD_PRESENT",
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
}
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"panEntryMode": "CONTACTLESS",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"pinEntryCapability": "PIN_NOT_SUPPORTED"
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "pT4spt3AbKZWund"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 11.25,
"authenticationStatus": "AUTHENTICATION_NOT_IN_EFFECT",
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T09:54:26.376Z",
"currency": "USD",
"id": "AKS_206420518",
"lastUpdatedTime": "2025-07-01T09:54:26.805Z",
"merchantAmount": 11.25,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "FAILED",
"totalAuthorizedAmount": 11.25,
"totalCapturedAmount": 0.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "0123ABCD"
},
"response": {
"acquirerCode": "51",
"acquirerMessage": "Not sufficient funds",
"authenticationTokenVerification": {
"gatewayCode": "UNKNOWN"
},
"gatewayCode": "INSUFFICIENT_FUNDS",
"gatewayRecommendation": "RESUBMIT_WITH_ALTERNATIVE_PAYMENT_DETAILS"
},
"result": "FAILURE",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"emvRequest": {
"5F2A": "840",
"82": "0000",
"84": "010101010101",
"95": "0000000000",
"9A": "161021",
"9B": "0101",
"9C": "00",
"9F02": "000000001099",
"9F03": "000000000000",
"9F06": "010101010101",
"9F07": "0101",
"9F09": "0101",
"9F10": "06011103A000000A0100000000000BB0ABAD",
"9F1A": "840",
"9F1E": "0123ABCD",
"9F26": "D1F722D47FCA8273",
"9F27": "40",
"9F33": "E0B8C8",
"9F34": "1E0300",
"9F35": "12",
"9F36": "0002",
"9F37": "2A4E1690",
"9F41": "0123",
"9F53": "A",
"9F6E": "0101"
},
"encryption": "DUKPT",
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"paymentAccountReference": "3ZYP2IPZIDXTNEQK7USKF5DKRBA0L",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED",
"trackDataProvided": true
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T09:54:26.805Z",
"timeOfRecord": "2025-07-01T09:54:26.466Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-01",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808"
},
"amount": 11.25,
"authenticationStatus": "AUTHENTICATION_NOT_IN_EFFECT",
"authorizationCode": "abcd12",
"currency": "USD",
"id": "AKS_989934639",
"receipt": "518209000015",
"source": "CARD_PRESENT",
"stan": "15",
"terminal": "0002",
"transit": {
"aggregatedFare": {
"aggregationStartDate": "2024-05-14",
"transportationMode": "TRAIN",
"type": "FARE"
}
},
"type": "AUTHORIZATION"
},
"version": "100"
}
Merchant initiated debt recovery
Request
{
"apiOperation": "AUTHORIZE",
"order": {
"currency": "USD",
"amount": "27"
},
"lineOfBusiness": "diner",
"referenceOrderId": "AKS_206420518",
"transaction": {
"source": "MERCHANT",
"transit": {
"aggregatedFare": {
"aggregationStartDate": "2024-05-14",
"transportationMode": "TRAIN",
"type": "DEBT_RECOVERY_MERCHANT_INITIATED"
}
},
"resubmission": true
},
"sourceOfFunds": {
"type": "CARD"
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "pT4spt3AbKZWund"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 27.00,
"authenticationStatus": "AUTHENTICATION_NOT_IN_EFFECT",
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T09:57:55.963Z",
"currency": "USD",
"id": "AKS_310827598",
"lastUpdatedTime": "2025-07-01T09:57:56.229Z",
"merchantAmount": 27.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "AUTHORIZED",
"totalAuthorizedAmount": 27.00,
"totalCapturedAmount": 0.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"referenceOrderId": "AKS_206420518",
"response": {
"acquirerCode": "00",
"acquirerMessage": "Approved",
"authenticationTokenVerification": {
"gatewayCode": "UNKNOWN"
},
"gatewayCode": "APPROVED",
"gatewayRecommendation": "NO_ACTION"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"paymentAccountReference": "CSVFAA43WVUFN7KXTLK6Z8E2BSDXU",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED"
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T09:57:56.229Z",
"timeOfRecord": "2025-07-01T09:57:55.999Z",
"transaction": {
"acquirer": {
"batch": 1,
"date": "2025-07-01",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808"
},
"amount": 27.00,
"authenticationStatus": "AUTHENTICATION_NOT_IN_EFFECT",
"authorizationCode": "abcd12",
"currency": "USD",
"id": "AKS_472222993",
"receipt": "518209000010",
"resubmission": true,
"source": "MERCHANT",
"stan": "10",
"terminal": "0001",
"transit": {
"aggregatedFare": {
"aggregationStartDate": "2024-05-14",
"transportationMode": "TRAIN",
"type": "DEBT_RECOVERY_MERCHANT_INITIATED"
}
},
"type": "AUTHORIZATION"
},
"version": "100"
}
Capture
Request
{
"apiOperation": "CAPTURE",
"lineOfBusiness": "diner",
"transaction": {
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
},
"amount": "20",
"currency": "USD"
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "pT4spt3AbKZWund"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 27.00,
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T09:57:55.963Z",
"currency": "USD",
"id": "AKS_310827598",
"lastUpdatedTime": "2025-07-01T10:02:08.558Z",
"merchantAmount": 27.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "PARTIALLY_CAPTURED",
"totalAuthorizedAmount": 27.00,
"totalCapturedAmount": 20.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"response": {
"gatewayCode": "APPROVED_PENDING_SETTLEMENT"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED"
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T10:02:08.558Z",
"timeOfRecord": "2025-07-01T10:02:08.372Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-01",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808",
"settlementDate": "2025-07-01",
"timeZone": "-0400"
},
"amount": 20.00,
"authorizationCode": "abcd12",
"currency": "USD",
"id": "AKS_44437153",
"receipt": "518210000016",
"resubmission": true,
"source": "MERCHANT",
"stan": "16",
"terminal": "0002",
"type": "CAPTURE"
},
"version": "100"
}
Refund
Request
{
"apiOperation": "REFUND",
"lineOfBusiness": "diner",
"transaction": {
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
},
"amount": "7",
"currency": "USD"
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "pT4spt3AbKZWund"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 27.00,
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T09:57:55.963Z",
"currency": "USD",
"id": "AKS_310827598",
"lastUpdatedTime": "2025-07-01T10:03:12.858Z",
"merchantAmount": 27.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "PARTIALLY_REFUNDED",
"totalAuthorizedAmount": 27.00,
"totalCapturedAmount": 20.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 7.00
},
"response": {
"gatewayCode": "APPROVED_PENDING_SETTLEMENT"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED"
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T10:03:12.858Z",
"timeOfRecord": "2025-07-01T10:03:12.729Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-01",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808",
"settlementDate": "2025-07-01",
"timeZone": "-0400"
},
"amount": 7.00,
"currency": "USD",
"id": "AKS_331898735",
"receipt": "518210000011",
"resubmission": true,
"source": "MERCHANT",
"stan": "11",
"terminal": "0001",
"type": "REFUND"
},
"version": "100"
}
Void
Request
{
"apiOperation": "VOID",
"transaction": {
"acquirer": {
"customData": {
"environment": "dev"
}
},
"targetTransactionId": "AKS_331898735"
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "pT4spt3AbKZWund"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 27.00,
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T09:57:55.963Z",
"currency": "USD",
"id": "AKS_310827598",
"lastUpdatedTime": "2025-07-01T10:04:41.533Z",
"merchantAmount": 27.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "PARTIALLY_CAPTURED",
"totalAuthorizedAmount": 27.00,
"totalCapturedAmount": 20.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"response": {
"gatewayCode": "APPROVED"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED"
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T10:04:41.533Z",
"timeOfRecord": "2025-07-01T10:04:41.333Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-01",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808",
"settlementDate": "2025-07-01",
"timeZone": "-0400"
},
"amount": 7.00,
"currency": "USD",
"id": "AKS_908661596",
"receipt": "518210000012",
"source": "MERCHANT",
"stan": "12",
"targetTransactionId": "AKS_331898735",
"terminal": "0001",
"type": "VOID_REFUND"
},
"version": "100"
}
First ride risk aggregated with point-to-point encryption
Verify
Request
{
"apiOperation": "VERIFY",
"order": {
"currency": "USD"
},
"lineOfBusiness": "diner",
"sourceOfFunds": {
"provided": {
"card": {
"emvRequest": {
"5F2A": "840",
"82": "0000",
"84": "010101010101",
"95": "0000000000",
"9A": "161021",
"9B": "0101",
"9C": "00",
"9F02": "000000001099",
"9F03": "000000000000",
"9F06": "010101010101",
"9F07": "0101",
"9F09": "0101",
"9F10": "06011103A000000A0100000000000BB0ABAD",
"9F1A": "840",
"9F1E": "0123ABCD",
"9F26": "D1F722D47FCA8273",
"9F27": "40",
"9F33": "E0B8C8",
"9F34": "1E0300",
"9F35": "12",
"9F36": "0002",
"9F37": "2A4E1690",
"9F41": "0123",
"9F53": "A",
"9F6E": "0101"
},
"p2pe": {
"cardBin": "601100",
"encryptionState": "VALID",
"initializationVector": "0000000000000000",
"keySerialNumber": "FFFF0000000004100499",
"payload": "0DD5141BD97D779AEDA15A08E7BEDF25E80CD624D76881F1DD2FEAFA2683AC0A4A707750E3DAEE3F"
}
}
},
"type": "CARD"
},
"transaction": {
"source": "CARD_PRESENT",
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
}
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"panEntryMode": "CONTACTLESS",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"pinEntryCapability": "PIN_NOT_SUPPORTED"
}
}
Response
{
"authorizationResponse": {
"transactionIdentifier": "abTdaQl2qnoW3XG"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 0.00,
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T10:30:52.988Z",
"currency": "USD",
"id": "AKS_182164707",
"lastUpdatedTime": "2025-07-01T10:30:53.224Z",
"merchantAmount": 0.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "VERIFIED",
"totalAuthorizedAmount": 0.00,
"totalCapturedAmount": 0.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "0123ABCD"
},
"response": {
"acquirerCode": "00",
"gatewayCode": "APPROVED"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"emvRequest": {
"5F2A": "840",
"82": "0000",
"84": "010101010101",
"95": "0000000000",
"9A": "161021",
"9B": "0101",
"9C": "00",
"9F02": "000000001099",
"9F03": "000000000000",
"9F06": "010101010101",
"9F07": "0101",
"9F09": "0101",
"9F10": "06011103A000000A0100000000000BB0ABAD",
"9F1A": "840",
"9F1E": "0123ABCD",
"9F26": "D1F722D47FCA8273",
"9F27": "40",
"9F33": "E0B8C8",
"9F34": "1E0300",
"9F35": "12",
"9F36": "0002",
"9F37": "2A4E1690",
"9F41": "0123",
"9F53": "A",
"9F6E": "0101"
},
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"paymentAccountReference": "RP6HGKGGOC22IHAAFN4RJ0EYXBCJH",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED",
"trackDataProvided": true
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T10:30:53.224Z",
"timeOfRecord": "2025-07-01T10:30:53.020Z",
"transaction": {
"acquirer": {
"customData": "{\"environment\":\"dev\"}",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808"
},
"amount": 0.00,
"currency": "USD",
"id": "AKS_49612993",
"receipt": "518210000021",
"source": "CARD_PRESENT",
"stan": "21",
"terminal": "0002",
"type": "VERIFICATION"
},
"version": "100"
}
Failed authorization
Request
{
"apiOperation": "AUTHORIZE",
"order": {
"amount": 11.25,
"currency": "USD"
},
"lineOfBusiness": "diner",
"sourceOfFunds": {
"provided": {
"card": {
"emvRequest": {
"5F2A": "840",
"82": "0000",
"84": "010101010101",
"95": "0000000000",
"9A": "161021",
"9B": "0101",
"9C": "00",
"9F02": "000000001099",
"9F03": "000000000000",
"9F06": "010101010101",
"9F07": "0101",
"9F09": "0101",
"9F10": "06011103A000000A0100000000000BB0ABAD",
"9F1A": "840",
"9F1E": "0123ABCD",
"9F26": "D1F722D47FCA8273",
"9F27": "40",
"9F33": "E0B8C8",
"9F34": "1E0300",
"9F35": "12",
"9F36": "0002",
"9F37": "2A4E1690",
"9F41": "0123",
"9F53": "A",
"9F6E": "0101"
},
"p2pe": {
"cardBin": "601100",
"encryptionState": "VALID",
"initializationVector": "0000000000000000",
"keySerialNumber": "FFFF0000000004100499",
"payload": "0DD5141BD97D779AEDA15A08E7BEDF25E80CD624D76881F1DD2FEAFA2683AC0A4A707750E3DAEE3F"
}
}
},
"type": "CARD"
},
"transaction": {
"transit": {
"aggregatedFare": {
"aggregationStartDate": "2024-05-14",
"transportationMode": "TRAIN",
"type": "FARE"
}
},
"source": "CARD_PRESENT",
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
}
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"panEntryMode": "CONTACTLESS",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"pinEntryCapability": "PIN_NOT_SUPPORTED"
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "baBsqMFQOwS0pdH"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 11.25,
"authenticationStatus": "AUTHENTICATION_NOT_IN_EFFECT",
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T10:32:09.110Z",
"currency": "USD",
"id": "AKS_204596801",
"lastUpdatedTime": "2025-07-01T10:32:09.453Z",
"merchantAmount": 11.25,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "FAILED",
"totalAuthorizedAmount": 11.25,
"totalCapturedAmount": 0.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "0123ABCD"
},
"response": {
"acquirerCode": "51",
"acquirerMessage": "Not sufficient funds",
"authenticationTokenVerification": {
"gatewayCode": "UNKNOWN"
},
"gatewayCode": "INSUFFICIENT_FUNDS",
"gatewayRecommendation": "RESUBMIT_WITH_ALTERNATIVE_PAYMENT_DETAILS"
},
"result": "FAILURE",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"emvRequest": {
"5F2A": "840",
"82": "0000",
"84": "010101010101",
"95": "0000000000",
"9A": "161021",
"9B": "0101",
"9C": "00",
"9F02": "000000001099",
"9F03": "000000000000",
"9F06": "010101010101",
"9F07": "0101",
"9F09": "0101",
"9F10": "06011103A000000A0100000000000BB0ABAD",
"9F1A": "840",
"9F1E": "0123ABCD",
"9F26": "D1F722D47FCA8273",
"9F27": "40",
"9F33": "E0B8C8",
"9F34": "1E0300",
"9F35": "12",
"9F36": "0002",
"9F37": "2A4E1690",
"9F41": "0123",
"9F53": "A",
"9F6E": "0101"
},
"encryption": "DUKPT",
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"paymentAccountReference": "EF3XAOVQIYTGSC71NJG391HYNJPY4",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED",
"trackDataProvided": true
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T10:32:09.453Z",
"timeOfRecord": "2025-07-01T10:32:09.173Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-01",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808"
},
"amount": 11.25,
"authenticationStatus": "AUTHENTICATION_NOT_IN_EFFECT",
"authorizationCode": "abcd12",
"currency": "USD",
"id": "AKS_968555509",
"receipt": "518210000017",
"source": "CARD_PRESENT",
"stan": "17",
"terminal": "0001",
"transit": {
"aggregatedFare": {
"aggregationStartDate": "2024-05-14",
"transportationMode": "TRAIN",
"type": "FARE"
}
},
"type": "AUTHORIZATION"
},
"version": "100"
}
Standalone capture
Request
{
"apiOperation": "CAPTURE",
"referenceOrderId": "AKS_204596801",
"lineOfBusiness": "diner",
"transaction": {
"authorizationCode": "123456",
"amount": 7,
"currency": "USD",
"source": "CARD_PRESENT",
"transit": {
"aggregatedFare": {
"aggregationStartDate": "2024-05-14",
"transportationMode": "TRAIN",
"type": "FIRST_RIDE_RISK"
}
}
},
"authorizationResponse": {
"transactionIdentifier": "baBsqMFQOwS0pdH",
"returnAci": "N"
}
}
Response
{
"authorizationResponse": {
"date": "1021",
"returnAci": "N",
"transactionIdentifier": "baBsqMFQOwS0pdH"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 7.00,
"authenticationStatus": "AUTHENTICATION_NOT_IN_EFFECT",
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-03T07:22:44.346Z",
"currency": "USD",
"id": "AKS_322677987",
"lastUpdatedTime": "2025-07-03T07:22:44.746Z",
"merchantAmount": 7.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "CAPTURED",
"totalAuthorizedAmount": 7.00,
"totalCapturedAmount": 7.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "0123ABCD"
},
"response": {
"gatewayCode": "APPROVED_PENDING_SETTLEMENT"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"emvRequest": {
"5F2A": "840",
"82": "0000",
"84": "010101010101",
"95": "0000000000",
"9A": "161021",
"9B": "0101",
"9C": "00",
"9F02": "000000001099",
"9F03": "000000000000",
"9F06": "010101010101",
"9F07": "0101",
"9F09": "0101",
"9F10": "06011103A000000A0100000000000BB0ABAD",
"9F1A": "840",
"9F1E": "0123ABCD",
"9F26": "D1F722D47FCA8273",
"9F27": "40",
"9F33": "E0B8C8",
"9F34": "1E0300",
"9F35": "12",
"9F36": "0002",
"9F37": "2A4E1690",
"9F41": "0123",
"9F53": "A",
"9F6E": "0101"
},
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"paymentAccountReference": "EF3XAOVQIYTGSC71NJG391HYNJPY4",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED"
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-03T07:22:44.746Z",
"timeOfRecord": "2025-07-03T07:22:44.384Z",
"transaction": {
"acquirer": {
"batch": 1,
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808",
"settlementDate": "2025-07-03",
"timeZone": "-0400"
},
"amount": 7.00,
"authenticationStatus": "AUTHENTICATION_NOT_IN_EFFECT",
"authorizationCode": "123456",
"currency": "USD",
"id": "AKS_768359956",
"receipt": "518407000114",
"source": "CARD_PRESENT",
"stan": "114",
"terminal": "0002",
"transit": {
"aggregatedFare": {
"aggregationStartDate": "2024-05-14",
"transportationMode": "TRAIN",
"type": "FIRST_RIDE_RISK"
}
},
"type": "CAPTURE"
},
"version": "100"
}
Refund
Request
{
"apiOperation": "REFUND",
"lineOfBusiness": "diner",
"transaction": {
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
},
"amount": "7",
"currency": "USD"
}
}
Response
{
"authorizationResponse": {
"date": "1021",
"returnAci": "N",
"transactionIdentifier": "baBsqMFQOwS0pdH"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 7.00,
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-03T07:22:44.346Z",
"currency": "USD",
"id": "AKS_322677987",
"lastUpdatedTime": "2025-07-03T07:26:45.575Z",
"merchantAmount": 7.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "REFUNDED",
"totalAuthorizedAmount": 7.00,
"totalCapturedAmount": 7.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 7.00
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "0123ABCD"
},
"response": {
"gatewayCode": "APPROVED_PENDING_SETTLEMENT"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"paymentAccountReference": "EF3XAOVQIYTGSC71NJG391HYNJPY4",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED"
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-03T07:26:45.575Z",
"timeOfRecord": "2025-07-03T07:26:45.440Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808",
"settlementDate": "2025-07-03",
"timeZone": "-0400"
},
"amount": 7.00,
"currency": "USD",
"id": "AKS_974453235",
"receipt": "518407000102",
"source": "CARD_PRESENT",
"stan": "102",
"terminal": "0001",
"type": "REFUND"
},
"version": "100"
}
Void
Request
{
"apiOperation": "VOID",
"transaction": {
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
},
"targetTransactionId": "AKS_974453235"
}
}
Response
{
"authorizationResponse": {
"date": "1021",
"returnAci": "N",
"transactionIdentifier": "baBsqMFQOwS0pdH"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 7.00,
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-03T07:22:44.346Z",
"currency": "USD",
"id": "AKS_322677987",
"lastUpdatedTime": "2025-07-03T07:27:09.377Z",
"merchantAmount": 7.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "CAPTURED",
"totalAuthorizedAmount": 7.00,
"totalCapturedAmount": 7.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "0123ABCD"
},
"response": {
"gatewayCode": "APPROVED"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"paymentAccountReference": "EF3XAOVQIYTGSC71NJG391HYNJPY4",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED"
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-03T07:27:09.377Z",
"timeOfRecord": "2025-07-03T07:27:09.195Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808",
"settlementDate": "2025-07-03",
"timeZone": "-0400"
},
"amount": 7.00,
"currency": "USD",
"id": "AKS_39966795",
"receipt": "518407000103",
"source": "CARD_PRESENT",
"stan": "103",
"targetTransactionId": "AKS_974453235",
"terminal": "0001",
"type": "VOID_REFUND"
},
"version": "100"
}
Known fare transit real time with point-to-point encryption
Authorization
Request
{
"apiOperation": "AUTHORIZE",
"order": {
"amount": 100,
"currency": "USD"
},
"lineOfBusiness": "diner",
"sourceOfFunds": {
"provided": {
"card": {
"emvRequest": {
"5F2A": "840",
"82": "0000",
"84": "010101010101",
"95": "0000000000",
"9A": "161021",
"9B": "0101",
"9C": "00",
"9F02": "000000001099",
"9F03": "000000000000",
"9F06": "010101010101",
"9F07": "0101",
"9F09": "0101",
"9F10": "06011103A000000A0100000000000BB0ABAD",
"9F1A": "840",
"9F1E": "0123ABCD",
"9F26": "D1F722D47FCA8273",
"9F27": "40",
"9F33": "E0B8C8",
"9F34": "1E0300",
"9F35": "12",
"9F36": "0002",
"9F37": "2A4E1690",
"9F41": "0123",
"9F53": "A",
"9F6E": "0101"
},
"p2pe": {
"cardBin": "601100",
"encryptionState": "VALID",
"initializationVector": "0000000000000000",
"keySerialNumber": "FFFF0000000004100499",
"payload": "0DD5141BD97D779AEDA15A08E7BEDF25E80CD624D76881F1DD2FEAFA2683AC0A4A707750E3DAEE3F"
}
}
},
"type": "CARD"
},
"transaction": {
"transit": {
"knownFare": {
"type": "FARE_REAL_TIME_AUTHORIZATION",
"transportationMode": "TRAIN"
}
},
"source": "CARD_PRESENT",
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
}
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"panEntryMode": "CONTACTLESS",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"pinEntryCapability": "PIN_NOT_SUPPORTED"
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "aHpMCTftlYNuAc2"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 100.00,
"authenticationStatus": "AUTHENTICATION_NOT_IN_EFFECT",
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T11:09:25.614Z",
"currency": "USD",
"id": "AKS_938055160",
"lastUpdatedTime": "2025-07-01T11:09:25.947Z",
"merchantAmount": 100.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "AUTHORIZED",
"totalAuthorizedAmount": 100.00,
"totalCapturedAmount": 0.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "0123ABCD"
},
"response": {
"acquirerCode": "00",
"acquirerMessage": "Approved",
"authenticationTokenVerification": {
"gatewayCode": "UNKNOWN"
},
"gatewayCode": "APPROVED",
"gatewayRecommendation": "NO_ACTION"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"emvRequest": {
"5F2A": "840",
"82": "0000",
"84": "010101010101",
"95": "0000000000",
"9A": "161021",
"9B": "0101",
"9C": "00",
"9F02": "000000001099",
"9F03": "000000000000",
"9F06": "010101010101",
"9F07": "0101",
"9F09": "0101",
"9F10": "06011103A000000A0100000000000BB0ABAD",
"9F1A": "840",
"9F1E": "0123ABCD",
"9F26": "D1F722D47FCA8273",
"9F27": "40",
"9F33": "E0B8C8",
"9F34": "1E0300",
"9F35": "12",
"9F36": "0002",
"9F37": "2A4E1690",
"9F41": "0123",
"9F53": "A",
"9F6E": "0101"
},
"encryption": "DUKPT",
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"paymentAccountReference": "1LPZ5YWGJXILSZDEUGAOU1UAKYFMQ",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED",
"trackDataProvided": true
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T11:09:25.947Z",
"timeOfRecord": "2025-07-01T11:09:25.680Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-01",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808"
},
"amount": 100.00,
"authenticationStatus": "AUTHENTICATION_NOT_IN_EFFECT",
"authorizationCode": "abcd12",
"currency": "USD",
"id": "AKS_899653790",
"receipt": "518211000023",
"source": "CARD_PRESENT",
"stan": "23",
"terminal": "0002",
"transit": {
"knownFare": {
"transportationMode": "TRAIN",
"type": "FARE_REAL_TIME_AUTHORIZATION"
}
},
"type": "AUTHORIZATION"
},
"version": "100"
}
Capture
Request
{
"apiOperation": "CAPTURE",
"lineOfBusiness": "diner",
"transaction": {
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
},
"amount": "20",
"currency": "USD"
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "aHpMCTftlYNuAc2"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 100.00,
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T11:09:25.614Z",
"currency": "USD",
"id": "AKS_938055160",
"lastUpdatedTime": "2025-07-01T11:10:38.363Z",
"merchantAmount": 100.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "PARTIALLY_CAPTURED",
"totalAuthorizedAmount": 100.00,
"totalCapturedAmount": 20.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "0123ABCD"
},
"response": {
"gatewayCode": "APPROVED_PENDING_SETTLEMENT"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED",
"trackDataProvided": true
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T11:10:38.363Z",
"timeOfRecord": "2025-07-01T11:10:38.221Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-01",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808",
"settlementDate": "2025-07-01",
"timeZone": "-0400"
},
"amount": 20.00,
"authorizationCode": "abcd12",
"currency": "USD",
"id": "AKS_844953491",
"receipt": "518211000023",
"source": "CARD_PRESENT",
"stan": "23",
"terminal": "0001",
"type": "CAPTURE"
},
"version": "100"
}
Refund
Request
{
"apiOperation": "REFUND",
"lineOfBusiness": "diner",
"transaction": {
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
},
"amount": "7",
"currency": "USD"
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "aHpMCTftlYNuAc2"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 100.00,
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T11:09:25.614Z",
"currency": "USD",
"id": "AKS_938055160",
"lastUpdatedTime": "2025-07-01T11:17:10.522Z",
"merchantAmount": 100.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "PARTIALLY_REFUNDED",
"totalAuthorizedAmount": 100.00,
"totalCapturedAmount": 20.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 7.00
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "0123ABCD"
},
"response": {
"gatewayCode": "APPROVED_PENDING_SETTLEMENT"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED",
"trackDataProvided": true
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T11:17:10.522Z",
"timeOfRecord": "2025-07-01T11:17:10.397Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-01",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808",
"settlementDate": "2025-07-01",
"timeZone": "-0400"
},
"amount": 7.00,
"currency": "USD",
"id": "AKS_814958841",
"receipt": "518211000024",
"source": "CARD_PRESENT",
"stan": "24",
"terminal": "0002",
"type": "REFUND"
},
"version": "100"
}
Void
Request
{
"apiOperation": "VOID",
"transaction": {
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
},
"targetTransactionId": "AKS_814958841"
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "aHpMCTftlYNuAc2"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 100.00,
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T11:09:25.614Z",
"currency": "USD",
"id": "AKS_938055160",
"lastUpdatedTime": "2025-07-01T11:18:17.274Z",
"merchantAmount": 100.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "PARTIALLY_CAPTURED",
"totalAuthorizedAmount": 100.00,
"totalCapturedAmount": 20.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "0123ABCD"
},
"response": {
"gatewayCode": "APPROVED"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED",
"trackDataProvided": true
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T11:18:17.274Z",
"timeOfRecord": "2025-07-01T11:18:17.119Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-01",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808",
"settlementDate": "2025-07-01",
"timeZone": "-0400"
},
"amount": 7.00,
"currency": "USD",
"id": "AKS_484267511",
"receipt": "518211000025",
"source": "CARD_PRESENT",
"stan": "25",
"targetTransactionId": "AKS_814958841",
"terminal": "0002",
"type": "VOID_REFUND"
},
"version": "100"
}
Known fare transit deferred with point-to-point encryption
Deferred authorization
Request
{
"apiOperation": "AUTHORIZE",
"order": {
"amount": 100,
"currency": "USD"
},
"lineOfBusiness": "diner",
"sourceOfFunds": {
"provided": {
"card": {
"emvRequest": {
"5F2A": "840",
"82": "0000",
"84": "010101010101",
"95": "0000000000",
"9A": "161021",
"9B": "0101",
"9C": "00",
"9F02": "000000001099",
"9F03": "000000000000",
"9F06": "010101010101",
"9F07": "0101",
"9F09": "0101",
"9F10": "06011103A000000A0100000000000BB0ABAD",
"9F1A": "840",
"9F1E": "0123ABCD",
"9F26": "D1F722D47FCA8273",
"9F27": "40",
"9F33": "E0B8C8",
"9F34": "1E0300",
"9F35": "12",
"9F36": "0002",
"9F37": "2A4E1690",
"9F41": "0123",
"9F53": "A",
"9F6E": "0101"
},
"p2pe": {
"cardBin": "601100",
"encryptionState": "VALID",
"initializationVector": "0000000000000000",
"keySerialNumber": "FFFF0000000004100499",
"payload": "0DD5141BD97D779AEDA15A08E7BEDF25E80CD624D76881F1DD2FEAFA2683AC0A4A707750E3DAEE3F"
}
}
},
"type": "CARD"
},
"transaction": {
"transit": {
"knownFare": {
"type": "FARE_DEFERRED_AUTHORIZATION",
"transportationMode": "TRAIN"
}
},
"source": "CARD_PRESENT",
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
}
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"panEntryMode": "CONTACTLESS",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"pinEntryCapability": "PIN_NOT_SUPPORTED"
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "7vMuhRKVdt2ndNQ"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 100.00,
"authenticationStatus": "AUTHENTICATION_NOT_IN_EFFECT",
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T11:30:28.849Z",
"currency": "USD",
"id": "AKS_34944792",
"lastUpdatedTime": "2025-07-01T11:30:29.172Z",
"merchantAmount": 100.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "AUTHORIZED",
"totalAuthorizedAmount": 100.00,
"totalCapturedAmount": 0.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "0123ABCD"
},
"response": {
"acquirerCode": "00",
"acquirerMessage": "Approved",
"authenticationTokenVerification": {
"gatewayCode": "UNKNOWN"
},
"gatewayCode": "APPROVED",
"gatewayRecommendation": "NO_ACTION"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"emvRequest": {
"5F2A": "840",
"82": "0000",
"84": "010101010101",
"95": "0000000000",
"9A": "161021",
"9B": "0101",
"9C": "00",
"9F02": "000000001099",
"9F03": "000000000000",
"9F06": "010101010101",
"9F07": "0101",
"9F09": "0101",
"9F10": "06011103A000000A0100000000000BB0ABAD",
"9F1A": "840",
"9F1E": "0123ABCD",
"9F26": "D1F722D47FCA8273",
"9F27": "40",
"9F33": "E0B8C8",
"9F34": "1E0300",
"9F35": "12",
"9F36": "0002",
"9F37": "2A4E1690",
"9F41": "0123",
"9F53": "A",
"9F6E": "0101"
},
"encryption": "DUKPT",
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"paymentAccountReference": "7Z1R15FE8MESSXSLIN4X8JPHNXUZF",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED",
"trackDataProvided": true
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T11:30:29.172Z",
"timeOfRecord": "2025-07-01T11:30:28.914Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-01",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808"
},
"amount": 100.00,
"authenticationStatus": "AUTHENTICATION_NOT_IN_EFFECT",
"authorizationCode": "abcd12",
"currency": "USD",
"id": "AKS_343027705",
"receipt": "518211000026",
"source": "CARD_PRESENT",
"stan": "26",
"terminal": "0002",
"transit": {
"knownFare": {
"transportationMode": "TRAIN",
"type": "FARE_DEFERRED_AUTHORIZATION"
}
},
"type": "AUTHORIZATION"
},
"version": "100"
}
Capture
Request
{
"apiOperation": "CAPTURE",
"lineOfBusiness": "diner",
"transaction": {
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
},
"amount": "20",
"currency": "USD"
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "7vMuhRKVdt2ndNQ"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 100.00,
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T11:30:28.849Z",
"currency": "USD",
"id": "AKS_34944792",
"lastUpdatedTime": "2025-07-01T11:32:05.617Z",
"merchantAmount": 100.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "PARTIALLY_CAPTURED",
"totalAuthorizedAmount": 100.00,
"totalCapturedAmount": 20.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "0123ABCD"
},
"response": {
"gatewayCode": "APPROVED_PENDING_SETTLEMENT"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED",
"trackDataProvided": true
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T11:32:05.617Z",
"timeOfRecord": "2025-07-01T11:32:05.432Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-01",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808",
"settlementDate": "2025-07-01",
"timeZone": "-0400"
},
"amount": 20.00,
"authorizationCode": "abcd12",
"currency": "USD",
"id": "AKS_677542563",
"receipt": "518211000024",
"source": "CARD_PRESENT",
"stan": "24",
"terminal": "0001",
"type": "CAPTURE"
},
"version": "100"
}
Refund
Request
{
"apiOperation": "REFUND",
"lineOfBusiness": "diner",
"transaction": {
"acquirer": {
"customData": {
"environment": "dev"
}
},
"amount": 7,
"currency": "USD"
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "7vMuhRKVdt2ndNQ"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 100.00,
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T11:30:28.849Z",
"currency": "USD",
"id": "AKS_34944792",
"lastUpdatedTime": "2025-07-01T11:32:27.144Z",
"merchantAmount": 100.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "PARTIALLY_REFUNDED",
"totalAuthorizedAmount": 100.00,
"totalCapturedAmount": 20.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 7.00
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "0123ABCD"
},
"response": {
"gatewayCode": "APPROVED_PENDING_SETTLEMENT"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED",
"trackDataProvided": true
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T11:32:27.144Z",
"timeOfRecord": "2025-07-01T11:32:27.033Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-01",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808",
"settlementDate": "2025-07-01",
"timeZone": "-0400"
},
"amount": 7.00,
"currency": "USD",
"id": "AKS_211572588",
"receipt": "518211000027",
"source": "CARD_PRESENT",
"stan": "27",
"terminal": "0002",
"type": "REFUND"
},
"version": "100"
}
Void
Request
{
"apiOperation": "VOID",
"transaction": {
"acquirer": {
"customData": {
"environment": "dev"
}
},
"targetTransactionId": "AKS_211572588"
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "7vMuhRKVdt2ndNQ"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 100.00,
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-01T11:30:28.849Z",
"currency": "USD",
"id": "AKS_34944792",
"lastUpdatedTime": "2025-07-01T11:34:06.993Z",
"merchantAmount": 100.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "PARTIALLY_CAPTURED",
"totalAuthorizedAmount": 100.00,
"totalCapturedAmount": 20.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "0123ABCD"
},
"response": {
"gatewayCode": "APPROVED"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"expiry": {
"month": "1",
"year": "39"
},
"fundingMethod": "DEBIT",
"issuer": "DISCOVER ISSUER",
"number": "601100xxxxxx8686",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED",
"trackDataProvided": true
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-01T11:34:06.993Z",
"timeOfRecord": "2025-07-01T11:34:06.868Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-01",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808",
"settlementDate": "2025-07-01",
"timeZone": "-0400"
},
"amount": 7.00,
"currency": "USD",
"id": "AKS_716361148",
"receipt": "518211000028",
"source": "CARD_PRESENT",
"stan": "28",
"targetTransactionId": "AKS_211572588",
"terminal": "0002",
"type": "VOID_REFUND"
},
"version": "100"
}
Known fare tap initiated debt recovery
Request
{
"apiOperation": "AUTHORIZE",
"order": {
"amount": "100",
"currency": "USD"
},
"lineOfBusiness": "diner",
"sourceOfFunds": {
"provided": {
"card": {
"emvRequest": {
"82": "0000",
"84": "0000000000",
"95": "0000000000",
"5F2A": "840",
"9A": "161021",
"9C": "00",
"9F02": "000000001099",
"9F10": "06011103A000000A0100000000000BB0ABAD",
"9F1A": "840",
"9F26": "D1F722D47FCA8273",
"9F27": "40",
"9F34": "1E0300",
"9F36": "0002",
"9F37": "2A4E1690",
"9F6E": "1234",
"9F39": "03",
"9F35": "14",
"9F33": "000000",
"5F34": "000",
"9F1E": 12345
},
"p2pe": {
"cardBin": "301234",
"encryptionState": "VALID",
"initializationVector": "00000000000000000000000000000000",
"keySerialNumber": "3CE000000000000000000001",
"payload": "616ba2e122db1a450a462a0e73c9748be09075483c0156dafff2009445b7adce"
}
}
},
"type": "CARD"
},
"transaction": {
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
},
"source": "CARD_PRESENT",
"transit": {
"knownFare": {
"type": "DEBT_RECOVERY_TAP_INITIATED"
}
}
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED"
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "nalStb8ih2GMTEa"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 100,
"authenticationStatus": "AUTHENTICATION_NOT_IN_EFFECT",
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-03T02:44:58.891Z",
"currency": "USD",
"id": "AKS_435603013",
"lastUpdatedTime": "2025-07-03T02:44:59.173Z",
"merchantAmount": 100,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "AUTHORIZED",
"totalAuthorizedAmount": 100,
"totalCapturedAmount": 0,
"totalDisbursedAmount": 0,
"totalRefundedAmount": 0
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "12345"
},
"response": {
"acquirerCode": "00",
"acquirerMessage": "Approved",
"authenticationTokenVerification": {
"gatewayCode": "UNKNOWN"
},
"gatewayCode": "APPROVED",
"gatewayRecommendation": "NO_ACTION"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"emvRequest": {
"82": "0000",
"84": "0000000000",
"95": "0000000000",
"5F2A": "840",
"5F34": "000",
"9A": "161021",
"9C": "00",
"9F02": "000000001099",
"9F10": "06011103A000000A0100000000000BB0ABAD",
"9F1A": "840",
"9F1E": "12345",
"9F26": "D1F722D47FCA8273",
"9F27": "40",
"9F33": "000000",
"9F34": "1E0300",
"9F35": "14",
"9F36": "0002",
"9F37": "2A4E1690",
"9F39": "03",
"9F6E": "1234"
},
"encryption": "DUKPT",
"expiry": {
"month": "12",
"year": "30"
},
"fundingMethod": "CREDIT",
"number": "301234xxxx0000",
"paymentAccountReference": "2VDVFJPTOXSDBFBHQMAZJVNIELICB",
"scheme": "DINERS_CLUB",
"sequenceNumber": "000",
"storedOnFile": "NOT_STORED",
"trackDataProvided": true
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-03T02:44:59.173Z",
"timeOfRecord": "2025-07-03T02:44:58.938Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-02",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808"
},
"amount": 100,
"authenticationStatus": "AUTHENTICATION_NOT_IN_EFFECT",
"authorizationCode": "abcd12",
"currency": "USD",
"id": "AKS_997754323",
"receipt": "518402000077",
"source": "CARD_PRESENT",
"stan": "77",
"terminal": "0001",
"transit": {
"knownFare": {
"type": "DEBT_RECOVERY_TAP_INITIATED"
}
},
"type": "AUTHORIZATION"
},
"version": "100"
}
Known fare payer initiated debt recovery
Request
{
"apiOperation": "AUTHORIZE",
"lineOfBusiness": "diner",
"order": {
"amount": "100",
"currency": "USD"
},
"sourceOfFunds": {
"provided": {
"card": {
"expiry": {
"month": "12",
"year": "39"
},
"number": "30123400000000",
"sequenceNumber": "099"
}
},
"type": "CARD"
},
"transaction": {
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
},
"source": "CALL_CENTRE",
"transit": {
"knownFare": {
"type": "DEBT_RECOVERY_PAYER_INITIATED"
}
}
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "WppVdBEc1EwvO26"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 100.00,
"authenticationStatus": "AUTHENTICATION_NOT_IN_EFFECT",
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-03T03:42:46.026Z",
"currency": "USD",
"id": "AKS_394901272",
"lastUpdatedTime": "2025-07-03T03:42:46.276Z",
"merchantAmount": 100.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "AUTHORIZED",
"totalAuthorizedAmount": 100.00,
"totalCapturedAmount": 0.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"response": {
"acquirerCode": "00",
"acquirerMessage": "Approved",
"authenticationTokenVerification": {
"gatewayCode": "UNKNOWN"
},
"gatewayCode": "APPROVED",
"gatewayRecommendation": "NO_ACTION"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"expiry": {
"month": "12",
"year": "39"
},
"fundingMethod": "CREDIT",
"number": "301234xxxx0000",
"paymentAccountReference": "ID4OSRWUZ8J0NNRGYKYWI3ATDONTU",
"scheme": "DINERS_CLUB",
"sequenceNumber": "099",
"storedOnFile": "NOT_STORED"
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-03T03:42:46.276Z",
"timeOfRecord": "2025-07-03T03:42:46.061Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-02",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808"
},
"amount": 100.00,
"authenticationStatus": "AUTHENTICATION_NOT_IN_EFFECT",
"authorizationCode": "abcd12",
"currency": "USD",
"id": "AKS_51179696",
"receipt": "518403000104",
"source": "CALL_CENTRE",
"stan": "104",
"terminal": "0002",
"transit": {
"knownFare": {
"type": "DEBT_RECOVERY_PAYER_INITIATED"
}
},
"type": "AUTHORIZATION"
},
"version": "100"
}
Known fare merchant intiated debt recovery
Request
{
"apiOperation": "AUTHORIZE",
"order": {
"amount": "100",
"currency": "USD"
},
"lineOfBusiness": "diner",
"sourceOfFunds": {
"type": "CARD"
},
"referenceOrderId": "AKS_976120909",
"transaction": {
"resubmission": true,
"acquirer": {
"customData": "{\"environment\":\"dev\"}"
},
"source": "MERCHANT",
"transit": {
"knownFare": {
"type": "DEBT_RECOVERY_MERCHANT_INITIATED",
"transportationMode": "TRAIN"
}
}
}
}
Response
{
"authorizationResponse": {
"processingCode": "000000",
"trackQuality": "05",
"transactionIdentifier": "7eNvF73MlxDrT0N"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 100.00,
"authenticationStatus": "AUTHENTICATION_NOT_IN_EFFECT",
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-02T12:07:52.937Z",
"currency": "USD",
"id": "AKS_130697591",
"lastUpdatedTime": "2025-07-02T12:07:53.260Z",
"merchantAmount": 100.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "AUTHORIZED",
"totalAuthorizedAmount": 100.00,
"totalCapturedAmount": 0.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"referenceOrderId": "AKS_976120909",
"response": {
"acquirerCode": "00",
"acquirerMessage": "Approved",
"authenticationTokenVerification": {
"gatewayCode": "UNKNOWN"
},
"gatewayCode": "APPROVED",
"gatewayRecommendation": "NO_ACTION"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"expiry": {
"month": "12",
"year": "30"
},
"fundingMethod": "CREDIT",
"number": "301234xxxx0000",
"paymentAccountReference": "3LLV1XYPJM1LKSNTRXKUSWIXCHF1V",
"scheme": "DINERS_CLUB",
"storedOnFile": "NOT_STORED"
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-02T12:07:53.260Z",
"timeOfRecord": "2025-07-02T12:07:53.039Z",
"transaction": {
"acquirer": {
"batch": 1,
"customData": "{\"environment\":\"dev\"}",
"date": "2025-07-02",
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808"
},
"amount": 100.00,
"authenticationStatus": "AUTHENTICATION_NOT_IN_EFFECT",
"authorizationCode": "abcd12",
"currency": "USD",
"id": "AKS_920206802",
"receipt": "518312000057",
"resubmission": true,
"source": "MERCHANT",
"stan": "57",
"terminal": "0001",
"transit": {
"knownFare": {
"transportationMode": "TRAIN",
"type": "DEBT_RECOVERY_MERCHANT_INITIATED"
}
},
"type": "AUTHORIZATION"
},
"version": "100"
}
Known fare first ride risk
Request
{
"apiOperation": "CAPTURE",
"referenceOrderId": "AKS_240933296",
"lineOfBusiness": "diner",
"transaction": {
"authorizationCode": "123456",
"amount": 7,
"currency": "USD",
"source": "CARD_PRESENT",
"transit": {
"knownFare": {
"type": "FIRST_RIDE_RISK",
"transportationMode": "TRAIN"
}
}
},
"authorizationResponse": {
"transactionIdentifier": "0YSa4JUbd8GQ4Lb",
"returnAci": "N"
}
}
Response
{
"authorizationResponse": {
"date": "1021",
"returnAci": "N",
"transactionIdentifier": "0YSa4JUbd8GQ4Lb"
},
"gatewayEntryPoint": "WEB_SERVICES_API",
"lineOfBusiness": "diner",
"merchant": "PEG_S2I_MER1",
"order": {
"amount": 7.00,
"authenticationStatus": "AUTHENTICATION_NOT_IN_EFFECT",
"chargeback": {
"amount": 0,
"currency": "USD"
},
"creationTime": "2025-07-03T03:13:49.255Z",
"currency": "USD",
"id": "AKS_578194429",
"lastUpdatedTime": "2025-07-03T03:13:49.497Z",
"merchantAmount": 7.00,
"merchantCategoryCode": "1234",
"merchantCurrency": "USD",
"status": "CAPTURED",
"totalAuthorizedAmount": 7.00,
"totalCapturedAmount": 7.00,
"totalDisbursedAmount": 0.00,
"totalRefundedAmount": 0.00
},
"posTerminal": {
"address": {
"country": "USA"
},
"attended": "UNATTENDED",
"cardholderActivated": "NOT_CARDHOLDER_ACTIVATED",
"inputCapability": "CONTACTLESS_CHIP",
"lane": "CBAS2I02",
"location": "MERCHANT_TERMINAL_ON_PREMISES",
"panEntryMode": "CONTACTLESS",
"pinEntryCapability": "PIN_NOT_SUPPORTED",
"serialNumber": "12345"
},
"response": {
"gatewayCode": "APPROVED_PENDING_SETTLEMENT"
},
"result": "SUCCESS",
"sourceOfFunds": {
"provided": {
"card": {
"brand": "DINERS_CLUB",
"emvRequest": {
"5F2A": "840",
"5F34": "000",
"82": "0000",
"84": "0000000000",
"95": "0000000000",
"9A": "161021",
"9C": "00",
"9F02": "000000001099",
"9F10": "06011103A000000A0100000000000BB0ABAD",
"9F1A": "840",
"9F1E": "12345",
"9F26": "D1F722D47FCA8273",
"9F27": "40",
"9F33": "000000",
"9F34": "1E0300",
"9F35": "14",
"9F36": "0002",
"9F37": "2A4E1690",
"9F39": "03",
"9F6E": "1234"
},
"expiry": {
"month": "12",
"year": "30"
},
"fundingMethod": "CREDIT",
"number": "301234xxxx0000",
"paymentAccountReference": "ZXNELF7HOY8TG56SLEEA7ESJ8YPHH",
"scheme": "DINERS_CLUB",
"sequenceNumber": "000",
"storedOnFile": "NOT_STORED"
}
},
"type": "CARD"
},
"timeOfLastUpdate": "2025-07-03T03:13:49.497Z",
"timeOfRecord": "2025-07-03T03:13:49.284Z",
"transaction": {
"acquirer": {
"batch": 1,
"id": "NEX_DISCOVER_ELAVON_S2I",
"merchantId": "9808",
"settlementDate": "2025-07-03",
"timeZone": "-0400"
},
"amount": 7.00,
"authenticationStatus": "AUTHENTICATION_NOT_IN_EFFECT",
"authorizationCode": "123456",
"currency": "USD",
"id": "AKS_927402268",
"receipt": "518403000092",
"source": "CARD_PRESENT",
"stan": "92",
"terminal": "0002",
"transit": {
"knownFare": {
"transportationMode": "TRAIN",
"type": "FIRST_RIDE_RISK"
}
},
"type": "CAPTURE"
},
"version": "100"
}