# Page Not Found

The URL `system/identity/reference/roller` does not exist.

You might be looking for one of these pages:
- [L2 Rollers](https://docs.urbit.org/urbit-id/l2/roller.md)
- [Proxies](https://docs.urbit.org/user-manual/id/proxies.md)
- [Custom Roller Tutorial](https://docs.urbit.org/urbit-id/roller-tutorial.md)
- [Dill](https://docs.urbit.org/urbit-os/kernel/dill.md)
- [Gall](https://docs.urbit.org/urbit-os/kernel/gall.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/urbit-id/l2/roller.md`)
- Use `Accept: text/markdown` header for content negotiation