# Page Not Found

The URL `documents/license` does not exist.

You might be looking for one of these pages:
- [sse](https://a51.gitbook.io/dphelper/network-and-storage/sse.md)
- [i18n](https://a51.gitbook.io/dphelper/advanced/i18n.md)
- [image](https://a51.gitbook.io/dphelper/advanced/image.md)
- [promise](https://a51.gitbook.io/dphelper/advanced/promise.md)
- [timer](https://a51.gitbook.io/dphelper/advanced/timer.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://a51.gitbook.io/dphelper/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://a51.gitbook.io/dphelper/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/dphelper/network-and-storage/sse.md`)
- Use `Accept: text/markdown` header for content negotiation