# Reference

> Every FeatherPanel reference page in one list. Permission nodes, settings, environment variables, plugin events, widgets, config files, CLI and API endpoints.

Source: https://featherpanel.com/docs/reference/

These pages are generated from the source code of each project by the scripts in
[`scripts/docs-data`](https://github.com/MythicalLTD/FeatherPanel-Website/tree/v4/scripts/docs-data), so they list every
key, flag and endpoint the code defines.

## FeatherPanel

- [Permission nodes](https://featherpanel.com/docs/reference/permissions)
- [Settings reference](https://featherpanel.com/docs/panel/settings)
- [Environment variables](https://featherpanel.com/docs/panel/environment-variables)
- [Plugin event reference](https://featherpanel.com/docs/plugins/events)
- [Widget slots](https://featherpanel.com/docs/plugins/widgets)
- [Panel CLI](https://featherpanel.com/docs/cli/panel)
- [Installer script](https://featherpanel.com/docs/cli/installer)
- [API endpoint index](https://featherpanel.com/docs/api/reference)

## FeatherWings

- [config.yml reference](https://featherpanel.com/docs/wings/config-reference)
- [FeatherWings CLI](https://featherpanel.com/docs/wings/cli)
- [HTTP API](https://featherpanel.com/docs/wings/api)

## FeatherQuilld

- [config.yml reference](https://featherpanel.com/docs/quilld/config-reference)
- [Plugins](https://featherpanel.com/docs/quilld/plugins)
- [HTTP API](https://featherpanel.com/docs/quilld/api)