> ## Documentation Index
> Fetch the complete documentation index at: https://mintlify.manicule.dev/zh/llms.txt
> Use this file to discover all available pages before exploring further.
> For every page in one file, fetch https://mintlify.manicule.dev/zh/llms-full.txt (large).
> To search and read these docs as tools, connect the MCP server at https://mintlify.manicule.dev/api/mcp.
> Every agent surface: https://mintlify.manicule.dev/.well-known/llms-manifest.json

# 演练场 (/zh/api-playground/websocket-playground)

<!-- agent-signals: reading_time_min: 1 · est_tokens: 13 · updated: 2026-07-31 -->

> 在文档中添加交互式 WebSocket 演练场，让用户可以测试实时连接、发送消息并查看事件流。