Hello.
We're trying to implement Funds Transfer API.
We use the same way of generation authorization token as with https://sandbox.api.visa.com/vdp/helloworld and with "helloworld" it works great, but in case of using Funds Transfer API, I get:
{
"responseStatus": {
"status": 401,
"code": "9159",
"severity": "ERROR",
"message": "Token Validation Failed",
"info": ""
}
}
API Key and Shared secred are copied from "Credentials" page in the project dashboard.
Please assist on how we can solve this issue.
Thank you in advance.
Our request data:
Method: POST
URL: https://sandbox.api.visa.com/visadirect/fundstransfer/v1/pullfundstransactions?apikey={{API_Key}}
Headers:
{
"Content-Type":"application/json",
"Accept":"application/json",
"x-pay-token":"{{xPayToken}}""
}
Pre-request script:
var sharedSecret = "{{X-PAY Token shared secret}}";
var body = JSON.stringify(request.data);
var resourcePath = "fundstransfer/v1/pullfundstransactions";
var queryParams = "apiKey={{API_Key}}";
var timestamp = Math.floor(Date.now() / 1000);
var preHashString = timestamp + resourcePath + queryParams + body;
var hashString = CryptoJS.HmacSHA256(preHashString, sharedSecret).toString(CryptoJS.enc.Hex);
var xPayToken = 'xv2:' + timestamp + ':' + hashString;
pm.collectionVariables.set("xPayToken", xPayToken);
Body (Taken from Sandbox example):
{
"surcharge": "11.99",
"amount": "124.02",
"localTransactionDateTime": "2023-05-05T12:00:00",
"cpsAuthorizationCharacteristicsIndicator": "Y",
"riskAssessmentData": {
"traExemptionIndicator": true,
"trustedMerchantExemptionIndicator": true,
"scpExemptionIndicator": true,
"delegatedAuthenticationIndicator": true,
"lowValueExemptionIndicator": true
},
"colombiaNationalServiceData": {
"addValueTaxReturn": "10.00",
"taxAmountConsumption": "10.00",
"nationalNetReimbursementFeeBaseAmount": "20.00",
"addValueTaxAmount": "10.00",
"nationalNetMiscAmount": "10.00",
"countryCodeNationalService": "170",
"nationalChargebackReason": "11",
"emvTransactionIndicator": "1",
"nationalNetMiscAmountType": "A",
"costTransactionIndicator": "0",
"nationalReimbursementFee": "20.00"
},
"cardAcceptor": {
"address": {
"country": "USA",
"zipCode": "94404",
"county": "081",
"state": "CA"
},
"idCode": "ABCD1234ABCD123",
"name": "Visa Inc. USA-Foster City",
"terminalId": "ABCD1234"
},
"acquirerCountryCode": "840",
"acquiringBin": "408999",
"senderCurrencyCode": "USD",
"retrievalReferenceNumber": "330000560031",
"addressVerificationData": {
"street": "XYZ St",
"postalCode": "12345"
},
"cavv": "0700100038238906000013405823891061668252",
"systemsTraceAuditNumber": "452012",
"businessApplicationId": "AA",
"senderPrimaryAccountNumber": "4003974278332156",
"settlementServiceIndicator": "9",
"visaMerchantIdentifier": "73625198",
"foreignExchangeFeeTransaction": "11.99",
"senderCardExpiryDate": "2023-10",
"nationalReimbursementFee": "11.22"
}
