The next AXIS OS LTS is planned for launch in Q2 2022. In the releases after that (AXIS OS 11), there are a number of previously announced breaking changes to VAPIX.
The possibility to ftp in to a device will be removed and SSH should be used instead
The editcgi will be removed
If multiple authentication is set to no, connections will be rejected. (System.HTTPAuthRTSPOverHTTP=no and RTSP.AuthenticateRTSPOverHTTP=no)
SNMP will switch to SHA-256 authentication by default
The legacy pixel-based Motion Detection that came with the firmware will be removed
The functionality mediaclip?action=record will be removed, however the rest of the mediaclip API will work
It will no longer be possible to access ptzconfig.cgi via ptz.cgi
The memoryzones add.cgi and remove.cgi will require admin access
Memoryzones now accept POST requests
Parameters like [root.Serial.NbrOfPorts], [root.PTZ.UserAdv.U#], [root.PTZ.UserBasic.U#],[root.PTZ.ImageSource.I0.PTZ] and [root.ImageSource.*](Q6215-LE only) has corrected security level according to the documentation
[PTZ] paramlist group now allows viewers and anonymous to read parameters. [PTZ.Support.S#] parameter group now allows anonymous to read
Remove BMP API from platform. All param.cgi parameters and ability to get BMP screen capture option will be removed
Removal of date.cgi. The date.cgi has been replaced by Time API since 9.30
setCaptureMode only requires operator level but you need admin level to reboot
Alter layout in matroska files. When UserDataEnabled is enabled for edge storage recordings, the embedded SEI messages has previously been stored in it's own SimpleBlock inside a mkv file. In the future, it will be stored in the same block as the access unit.