# Page Not Found

The URL `guias/tomando-decisiones-sobre-las-cabeceras-http` does not exist.

You might be looking for one of these pages:
- [Making decisions based on HTTP headers](https://docs.transparentedge.eu/guides/tomando-decisiones-sobre-las-cabeceras-http.md)
- [Configure your servers to send cache headers](https://docs.transparentedge.eu/guides/configurar-mis-servidores-para-enviar-cabeceras-de-cache.md)
- [Acting on the Query String](https://docs.transparentedge.eu/guides/actuando-sobre-el-query-string.md)
- [Working with cookies](https://docs.transparentedge.eu/guides/trabajando-con-cookies.md)
- [Caching a version per device](https://docs.transparentedge.eu/guides/cachear-una-version-por-dispositivo.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/guides/tomando-decisiones-sobre-las-cabeceras-http.md`)
- Use `Accept: text/markdown` header for content negotiation