> For the complete documentation index, see [llms.txt](https://docs.infoway.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.infoway.io/en-docs/websocket.md).

# websocket

- [Subscription Address](https://docs.infoway.io/en-docs/websocket/subscription-address.md)
- [WebSocket Code Example](https://docs.infoway.io/en-docs/websocket/websocket-code-example.md)
- [WebSocket Subscribe method](https://docs.infoway.io/en-docs/websocket/websocket-subscribe-method.md)
- [Latest Trade Subscription](https://docs.infoway.io/en-docs/websocket/websocket-subscribe-method/latest-trade-subscription.md): This WebSocket provides real-time trade detail push notifications.
- [Candlestick Subscription](https://docs.infoway.io/en-docs/websocket/websocket-subscribe-method/candlestick-subscription.md): Learn how to subscribe to real-time candlestick (OHLCV) data via WebSocket.
- [Depth Subscription](https://docs.infoway.io/en-docs/websocket/websocket-subscribe-method/depth-subscription.md)
- [WebSocket UnSubscribe method](https://docs.infoway.io/en-docs/websocket/websocket-unsubscribe-method.md): This document describes how to cancel subscription requests for real-time transaction details, order book, and K-line data via WebSocket parameters.
- [Unsubscribe from Real-Time Transaction Details (Trade)](https://docs.infoway.io/en-docs/websocket/websocket-unsubscribe-method/unsubscribe-from-real-time-transaction-details-trade.md): This document describes how to fully cancel or partially cancel product subscriptions without disconnecting the WebSocket connection.
- [Unsubscribe from Real-Time Order Book (Depth)](https://docs.infoway.io/en-docs/websocket/websocket-unsubscribe-method/unsubscribe-from-real-time-order-book-depth.md): This document describes how to fully cancel or partially cancel product subscriptions without disconnecting the WebSocket connection.
- [Unsubscribe from Real-Time Candlestick (K-Line) Data](https://docs.infoway.io/en-docs/websocket/websocket-unsubscribe-method/unsubscribe-from-real-time-candlestick-k-line-data.md): This document describes how to fully cancel or partially cancel product subscriptions without disconnecting the WebSocket connection.
- [Heartbeat](https://docs.infoway.io/en-docs/websocket/heartbeat.md)