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Created: 2024-01-11 Thu
Updated: 2024-01-11 15:53 Thu
## WebSocket 服务
<ws://202.103.68.93:3000/websocket>
### 接口类型
### 初始连接
在请求任何方法调用和订阅之前，必须发送连接消息。此连接消息是建立连接和准备后续请求的初始步骤。
```json
{
"msg": "connect",
"version": "1",
"support": ["1"]
}
```
### 保持连接
服务器定期(30s)发送“ `ping` ”消息，并且必须15s内以“ `pong` ”消息进行响应以维持连接。如果未能做出适当的响应，将导致服务器关闭连接。
"msg": "pong"