From f06b9755ae572566901cad4e6c56530cc089c31f Mon Sep 17 00:00:00 2001
From: Lei OT <lyt@hainatravel.com>
Date: Thu, 11 Jan 2024 16:03:30 +0800
Subject: [PATCH] vault backup: 2024-01-11 16:03:30

Affected files:
WebSocket.md
---
 WebSocket.md | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 WebSocket.md

diff --git a/WebSocket.md b/WebSocket.md
new file mode 100644
index 0000000..a92cab2
--- /dev/null
+++ b/WebSocket.md
@@ -0,0 +1,32 @@
+---
+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。
+
+```json
+{
+    "msg": "pong"
+}
+```