services.firefly-iii.settings.APP_KEY_FILE

The path to your appkey. The file should contain a 32 character random app key. This may be set using echo "base64:$(head -c 32 /dev/urandom | base64)" > /path/to/key-file.

Type
absolute path
Declared
<nixpkgs/nixos/modules/services/web-apps/firefly-iii.nix>