# Page Not Found

The URL `developer-guides/trading-api/websockets/socket.io-v1` does not exist.

You might be looking for one of these pages:
- [Socket.io (deprecated)](https://docs.ethereal.trade/developer-guides/trading-api/websockets/socket.io-deprecated.md)
- [WebSockets](https://docs.ethereal.trade/developer-guides/trading-api/websockets.md)
- [Code Snippets](https://docs.ethereal.trade/developer-guides/trading-api/websockets/code-snippets.md)
- [WS2 Migration Guide](https://docs.ethereal.trade/developer-guides/trading-api/websockets/ws2-migration-guide.md)
- [Supported Tokens](https://docs.ethereal.trade/developer-guides/trading-api/supported-tokens.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/developer-guides/trading-api/websockets/socket.io-deprecated.md`)
- Use `Accept: text/markdown` header for content negotiation