foreign exchange rate API throwing credentials error all the sudden

[NesaLeapSM]

We are having a sudden issue in our sandbox environment integration with foreign exchange rate,  the requests that were working fine until yesterday suddenly started to throw credential errors around midnight today.

Our certificates were not expired, and furhter more, we created new ones today to test directly using postman, with no avail, the same error happened.

Request

curl --location 'https://sandbox.api.visa.com/forexrates/v1/foreignexchangerates' \
--header 'Authorization: Basic MFFPWFJJWlBWNzQ2UlA4OEg0WjcyMVNMeEg2eVBvWFAxU0NjRGFnX0lmOGFiYkR0QTo0NzJMVFM3N0kzOHZJQTEyMDAy' \
--header 'Accept: application/json' \
--header 'Content-Type: application/json' \
--data '{
    "cardAcceptor":{},
    "destinationCurrencyCode":"MXN",
    "sourceAmount":"1",
    "sourceCurrencyCode":"USD"
}'

Response

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

[jenn_kh]

Hi NesaLeapSM, Thank you for reaching out. One of our agents will get back to you soon. Until then, if any community member has information you feel may help, please reply to this thread.

[NesaLeapSM]

Hi!

I also reported this in the contact form and the support team informed got it fixed yesterday

Thanks a lot!

[API_Products]

Hey @NesaLeapSM,

Thanks for letting us know the error is fixed. Have a good day.