Issues with Two Way SSL

[gjandnexi]

Hello,

I'm integrating the Visa Account Updater API and trying to connect and test the connection with Visa in sandbox but I keep getting the following error.  I can confirm that last week I was able to successfully connect without this error. I can confirm that both the basic auth header is send as well as the mTLS certificate. I tested as well in Postman with the same credentials but just trying the hello world endpoint and same issue.

Can someone point me out in the right direction?

{
    "responseStatus": {
        "status": 400,
        "code": "9123",
        "severity": "ERROR",
        "message": "Expected input credential was not present",
        "info": ""
    }
}

 The response back provided the following headers:

X-SERVED-BY: -5b884d9f8-8f
X-CORRELATION-ID: 1721035521_744_1962777485_-5b884d9f8-8f_VDP_WS

[anton-orlov]

I have similar issue.
Yesterday my calls to sandbox worked ok, and today I have error 9123.

[jenn_kh · Accepted solution]

Thank you both for reaching out. We have let our team know and an agent will follow up with any information. -jenn_kh

[anton-orlov]

And today the same code with same credentials works flawlessly.
Weird and inconvenient.

[API_Products]

Hey @anton-orlov,

Thanks for letting us know the issue is fixed.