The certificate for api.messente.com will expire soon and it will be updated on 26. June @ 21:00 UTC (23:00 EET).
Affected domain name: api.messente.com
Affected API's: Omnichannel API, HLR API, Number Lookup API
Date of update: 26. June 2019 @ 21:00 UTC (23:00 EET)
If you are using https://api.messente.com/ for making HTTP API queries, you will need to make sure you do not cache the https certificate.
There are known issues with some implementations written in Java, where the certificate is cached in the keystore and needs to be manually updated. Check this forum thread on how to clear the Java certificate cache.
If you are using some other library like cURL (PHP, C++) or httplib (Python), you should be already fine. Just make sure to double-check everything on the next day!
You can also check the status of the update on our status page - https://status.messente.com/