Is there an https API available for OpnSense?
If so, where can I find the docs?
Specific function I need is to get the backup file.
Reason for this is to automate the configuration backups and to implement an automatic work around for the missing Incoming SNAT.
Have you even tried to google "OPNsense Api"?
https://forum.opnsense.org/index.php?topic=18218.0
Thank you!