# Page Not Found

The URL `release-notes/9.x.x/9.24.0-5.13.0/valtimo-backend-libraries` does not exist.

You might be looking for one of these pages:
- [Valtimo backend libraries](https://docs.valtimo.nl/v12/release-notes/12.x.x/12.0.0/valtimo-backend-libraries.md)
- [Valtimo frontend libraries](https://docs.valtimo.nl/v12/release-notes/12.x.x/12.0.0/valtimo-frontend-libraries.md)
- [12.13.0 (backend only)](https://docs.valtimo.nl/v12/release-notes/12.x.x/12.13.0-backend-only.md)
- [Migration](https://docs.valtimo.nl/v12/release-notes/12.x.x/12.0.0/migration.md)
- [Spring Boot 3](https://docs.valtimo.nl/v12/release-notes/12.x.x/12.0.0/migration/spring-boot3-migration.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/v12/release-notes/12.x.x/12.0.0/valtimo-backend-libraries.md`)
- Use `Accept: text/markdown` header for content negotiation