# Page Not Found

The URL `concepts/data-pipeline/buffer` does not exist.

You might be looking for one of these pages:
- [Data pipeline](https://docs.fluentbit.io/manual/concepts/data-pipeline.md)
- [Buffering](https://docs.fluentbit.io/manual/data-pipeline/buffering.md)
- [Routing](https://docs.fluentbit.io/manual/data-pipeline/router.md)
- [Parsers](https://docs.fluentbit.io/manual/data-pipeline/parsers.md)
- [Filters](https://docs.fluentbit.io/manual/data-pipeline/filters.md)

## How to find the correct page

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

## Tips for requesting documentation

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