# Page Not Found

The URL `basic-authentication.html` does not exist.

You might be looking for one of these pages:
- [Sitemap](https://iris-go.gitbook.io/iris/localization/sitemap.md)
- [Basic Authentication](https://iris-go.gitbook.io/iris/security/basicauth.md)
- [Publications](https://iris-go.gitbook.io/iris/resources/publications.md)
- [Documentation](https://iris-go.gitbook.io/iris/localization/i18n.md)
- [Cache](https://iris-go.gitbook.io/iris/contents/cache.md)

## How to find the correct page

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

## Tips for requesting documentation

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