# Page Not Found

The URL `examples/custom-middleware/secure_logstash` does not exist.

You might be looking for one of these pages:
- [Secure Logstash](https://docs.readonlyrest.com/examples/secure_logstash.md)
- [Custom middleware (Enterprise)](https://docs.readonlyrest.com/examples/custom-middleware.md)
- [Available rorRequest API](https://docs.readonlyrest.com/examples/custom-middleware/available-ror-request-api.md)
- [Enriching the metadata](https://docs.readonlyrest.com/examples/custom-middleware/enriching-the-metadata.md)
- [Reordering available tenancies](https://docs.readonlyrest.com/examples/custom-middleware/reordering-available-tenancies.md)

## How to find the correct page

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

## Tips for requesting documentation

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