LINK4DSECURE 3DS Server AMEX SafeKey Test Lab · staging · v2.3.1 public URL: https://amex3dt.link4.tech

AXP 3DS 2.3.1 BRW01 - Basic 3DS Transaction

error Download STL batch file JSON ← tests
threeDSServerTransID
1ea6770a-c157-4963-9a1d-65f0eb081ac7
channel / category / version
BRW / PA / 2.3.1
card
375987000169792 exp 2202 · 3DS 9792 · amount 23100
expected
ARes C; challenge in browser; RReq transStatus=Y, eci=05, authenticationValue present.
procedure
Complete the password challenge (password shown on the ACS page, e.g. 3DSBRW01).
2026-09-24T13:47:55.420Z — DS answered Erro: {"dsTransID": "149a0df0-9645-4f69-b1eb-69841c6bc689", "messageType": "Erro", "messageVersion": "2.3.1", "threeDSServerTransID": "1ea6770a-c157-4963-9a1d-65f0eb081ac7", "errorCode": "303", "errorComponent": "D", "errorDescription": "Access Not Authorized", "errorDetail": "Access Not Authorized", "errorMessageType": "AReq"}

Result summary

{
  "ares.acsDecConInd": null,
  "ares.authenticationValue": false,
  "ares.eci": null,
  "ares.transChallengeExemption": null,
  "ares.transStatus": null,
  "ares.transStatusReason": null,
  "cres.transStatus": null,
  "errors": [
    {
      "text": "DS answered Erro: {\"dsTransID\": \"149a0df0-9645-4f69-b1eb-69841c6bc689\", \"messageType\": \"Erro\", \"messageVersion\": \"2.3.1\", \"threeDSServerTransID\": \"1ea6770a-c157-4963-9a1d-65f0eb081ac7\", \"errorCode\": \"303\", \"errorComponent\": \"D\", \"errorDescription\": \"Access Not Authorized\", \"errorDetail\": \"Access Not Authorized\", \"errorMessageType\": \"AReq\"}",
      "ts": "2026-09-24T13:47:55.420Z"
    }
  ],
  "final.transStatus": null,
  "rreq.authenticationType": null,
  "rreq.authenticationValue": false,
  "rreq.challengeCancel": null,
  "rreq.eci": null,
  "rreq.transStatus": null,
  "rreq.transStatusReason": null,
  "state": "error"
}

Messages (in order exchanged)