Hi @NuranBank,
The Visa Direct transaction query API is working on my end. Please see my successful request/response payload below. I enabled MLE. You can refer to the testing tool guide below or use whichever testing tool you want. Test again and share your result with us.
Visa Developer Center Playground Guide
End Point https://sandbox.api.visa.com/visadirect/v1/transactionquery?acquiringBIN=408999&transactionIdentifie...
Method GET
Request
Response
[{"approvalCode":"21324K","transactionIdentifier":"234234322342343","acquiringBin":"408999","retrievalReferenceNumber":"401010350420","transactionDate":"04-07-2023","transactionTime":"00:01:25","responseCode":"5","systemsTraceAuditNumber":"350420","transactionType":"CRED VOUCHER","actionCode":"00","statusCode":"COMPLETED"},{"approvalCode":"21324K","transactionIdentifier":"234234322342343","acquiringBin":"408999","retrievalReferenceNumber":"318500209424","transactionDate":"04-07-2023","transactionTime":"00:23:30","responseCode":"5","systemsTraceAuditNumber":"209424","transactionType":"CRED VOUCHER","actionCode":"00","statusCode":"COMPLETED"},{"approvalCode":"21324K","transactionIdentifier":"234234322342343","acquiringBin":"408999","retrievalReferenceNumber":"318500488064","transactionDate":"04-07-2023","transactionTime":"00:44:48","responseCode":"5","systemsTraceAuditNumber":"488064","transactionType":"CRED VOUCHER","actionCode":"00","statusCode":"COMPLETED"},{"approvalCode":"21324K","transactionIdentifier":"234234322342343","acquiringBin":"408999","retrievalReferenceNumber":"318500135574","transactionDate":"04-07-2023","transactionTime":"00:55:35","responseCode":"5","systemsTraceAuditNumber":"135574","transactionType":"CRED VOUCHER","actionCode":"00","statusCode":"COMPLETED"},{"approvalCode":"21324K","transactionIdentifier":"234234322342343","acquiringBin":"408999","retrievalReferenceNumber":"318506313516","transactionDate":"04-07-2023","transactionTime":"06:19:41","responseCode":"5","systemsTraceAuditNumber":"313516","transactionType":"CRED VOUCHER","actionCode":"00","statusCode":"COMPLETED"},{"approvalCode":"21324K","transactionIdentifier":"234234322342343","acquiringBin":"408999","retrievalReferenceNumber":"318506313517","transactionDate":"04-07-2023","transactionTime":"06:19:42","responseCode":"5","systemsTraceAuditNumber":"313517","transactionType":"CRED VOUCHER","actionCode":"00","statusCode":"COMPLETED"},{"approvalCode":"21324K","transactionIdentifier":"234234322342343","acquiringBin":"408999","retrievalReferenceNumber":"318506313518","transactionDate":"04-07-2023","transactionTime":"06:19:42","responseCode":"5","systemsTraceAuditNumber":"313518","transactionType":"CRED VOUCHER","actionCode":"00","statusCode":"COMPLETED"},{"approvalCode":"21324K","transactionIdentifier":"234234322342343","acquiringBin":"408999","retrievalReferenceNumber":"318506313519","transactionDate":"04-07-2023","transactionTime":"06:19:48","responseCode":"5","systemsTraceAuditNumber":"313519","transactionType":"CRED VOUCHER","actionCode":"00","statusCode":"COMPLETED"},{"approvalCode":"21324K","transactionIdentifier":"234234322342343","acquiringBin":"408999","retrievalReferenceNumber":"318506313520","transactionDate":"04-07-2023","transactionTime":"06:19:48","responseCode":"5","systemsTraceAuditNumber":"313520","transactionType":"CRED VOUCHER","actionCode":"00","statusCode":"COMPLETED"},{"approvalCode":"21324K","transactionIdentifier":"234234322342343","acquiringBin":"408999","retrievalReferenceNumber":"318506313521","transactionDate":"04-07-2023","transactionTime":"06:19:49","responseCode":"5","systemsTraceAuditNumber":"313521","transactionType":"CRED VOUCHER","actionCode":"00","statusCode":"COMPLETED"}]
Response Header
Status Code: 200
Server : nginx
Date : Wed, 01 Nov 2023 22:03:56 GMT
Content-Type : application/json;charset=UTF-8
Content-Length : 4850
Connection : keep-alive
X-SERVED-BY : -59699695f7
X-CORRELATION-ID : 1698876233_668_909231961_-59699695f7_VDP_WS
X-APP-STATUS : 200
X-Pagination : true
X-Count : 76396
encrypted : true
Content-Language : en-US
Cache-Control : no-cache, no-store, must-revalidate
X-Frame-Options : SAMEORIGIN
X-XSS-Protection : 0
X-Content-Type-Options : nosniff
Strict-Transport-Security : max-age=31536000;includeSubdomains
Pragma : no-cache
Expires : -1
Content-Security-Policy-Report-Only : default-src 'self' https://*.v.me https://*.visa.com;script-src 'self' 'unsafe-inline' 'unsafe-eval' https://*.visa.com https://*.v.me;img-src 'self' https://*.v.me https://*.visa.com https://*.unica.com https://ad.doubleclick.net;style-src 'self' 'unsafe-inline' https://*.visa.com;object-src https://*.v.me https://*.visa.com data:;report-uri /logging/logCSPReport;
X-Content-Security-Policy-Report-Only : default-src 'self' https://*.v.me https://*.visa.com;script-src 'self' 'unsafe-inline' 'unsafe-eval' https://*.visa.com https://*.v.me;img-src 'self' https://*.v.me https://*.visa.com https://*.unica.com https://ad.doubleclick.net;style-src 'self' 'unsafe-inline' https://*.visa.com;object-src https://*.v.me https://*.visa.com data:;report-uri /logging/logCSPReport;
X-WebKit-CSP-Report-Only : default-src 'self' https://*.v.me https://*.visa.com;script-src 'self' 'unsafe-inline' 'unsafe-eval' https://*.visa.com https://*.v.me;img-src 'self' https://*.v.me https://*.visa.com https://*.unica.com https://ad.doubleclick.net;style-src 'self' 'unsafe-inline' https://*.visa.com;object-src https://*.v.me https://*.visa.com data:;report-uri /logging/logCSPReport;
X-XSS-Protection : 1; mode=block
X-Content-Type-Options : nosniff
Strict-Transport-Security : max-age=31536000;includeSubdomains;always
