# Page Not Found

The URL `action-basics/app-authentication` does not exist.

You might be looking for one of these pages:
- [App Authentication](https://help.adalo.com/actions/app-authentication.md)
- [Share Action](https://help.adalo.com/actions/share-action.md)
- [Notifications](https://help.adalo.com/actions/notifications.md)
- [Navigation Components](https://help.adalo.com/component-basics/screen-navigation.md)
- [Action Basics](https://help.adalo.com/actions/action-basics.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://help.adalo.com/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://help.adalo.com/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/actions/app-authentication.md`)
- Use `Accept: text/markdown` header for content negotiation