# Page Not Found

The URL `2.3/dev/topology/akka.html` does not exist.

You might be looking for one of these pages:
- [Date & Time](https://docs.lenses.io/latest/user-guide/sql-reference/functions/date-and-time.md)
- [Kafka ACLs](https://docs.lenses.io/latest/deployment/configuration/agent/kafka-acls.md)
- [Backup & Restore](https://docs.lenses.io/latest/user-guide/topics/environment-topic-catalogue/backup-and-restore.md)
- [Kafka Quotas](https://docs.lenses.io/latest/user-guide/self-service-and-governance/kafka-quotas.md)
- [Data formats](https://docs.lenses.io/latest/user-guide/tutorials/sql-processors/data-formats.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/latest/user-guide/sql-reference/functions/date-and-time.md`)
- Use `Accept: text/markdown` header for content negotiation