Planned System Maintenance Notification Production – June 8, 2023
Scheduled for Jun 8, 05:00 - 06:00 UTC
Update
We are changing this networking update to now be performed on June 8, 2023 (10pm PDT)/June 9, 2023 (5:00am GMT).
Posted May 22, 2023 - 16:51 UTC
Scheduled
On May 24, 2023 (5 GMT/10:00pm PT) we will be performing networking updates for Production, beginning at 10:00pm Pacific. This update will remove support for CBC ciphers and add support for TLS v1.3.

ECDHE GCM are preferred ciphers to be used at this time. This change will only impact API connections and integrations.

For more information, please see our support article: Authorize.net TLS and Cipher Support

Please do not hesitate to contact the Authorize.net support team if you have any questions or concerns.
Authorize.net Support Center
Posted Apr 20, 2023 - 23:24 UTC
This scheduled maintenance affects: API Connection/Endpoints.