# Page Not Found

The URL `published-documentation/custom-domains` does not exist.

You might be looking for one of these pages:
- [Set a custom domain](https://gitbook.com/docs/publishing-documentation/custom-domain.md)
- [Site customization](https://gitbook.com/docs/publishing-documentation/customization.md)
- [Connections](https://gitbook.com/docs/publishing-documentation/connections.md)
- [Site settings](https://gitbook.com/docs/publishing-documentation/site-settings.md)
- [Publish a docs site](https://gitbook.com/docs/publishing-documentation/publish-a-docs-site.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/docs/publishing-documentation/custom-domain.md`)
- Use `Accept: text/markdown` header for content negotiation