> ## Documentation Index
> Fetch the complete documentation index at: https://mintlify-docs-automation-github-pr-review.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# 演练场

> 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。