TOML file key/value pairs?

[Tezla_LLC]

Is there documentation somewhere where I can find out all the possible key/value pairs that can be used in the toml files?

Various Gitub repos are full of these file types all with different settings. I would like to explore and understand what all the key/value pairs can do / mean and possibly leverage them.

I am running Chirpstack out of a docker container…as you can see the chirpstack --help command doesn’t talk share any info with respec to this.…Also interested in the chirpstack-gateway-bridge.toml

I found this link and tried to leverage but to no avail :

Full example of chirpstack.toml

Hi Folks, Where can I get the full version of chirpstack.toml, so I know what all the configuration options and default settings are ? The configuration section on the web (Configuration - ChirpStack open-source LoRaWAN® Network Server documentation) points to github as the definitive source, but that only includes the short version which is what you get from apt install, while on the web page itself has a much fuller example, but I’m not sure if I can consider that as definitive / full ?

My results even after chmod 777 :

chirpstack configfile > /etc/chirpstack.toml

only to get error:
-bash: /etc/chirpstack.toml: Permission denied

Thanks