# Page Not Found

The URL `butter-swap-sdk/3.request-routes` does not exist.

You might be looking for one of these pages:
- [Usage](https://docs.butternetwork.io/butter-swap-widget/usage.md)
- [User Guide](https://docs.butternetwork.io/butter-swap-user-guide/user-guide.md)
- [Swap tutorials](https://docs.butternetwork.io/butter-swap-user-guide/swap-tutorials.md)
- [API for Routing](https://docs.butternetwork.io/butter-swap-integration/butter-api-for-routing.md)
- [Introduction](https://docs.butternetwork.io/butter-swap-integration/introduction.md)

## How to find the correct page

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

## Tips for requesting documentation

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