From c901be50564b8b8bc005c76e7705250d94938a51 Mon Sep 17 00:00:00 2001
From: anlicheng <244108715@qq.com>
Date: Thu, 4 Sep 2025 17:53:45 +0800
Subject: [PATCH] add health check

---
 apps/njau_bot/src/http_handler/api_handler.erl | 4 ++++
 docs/Sign.md                                   | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/apps/njau_bot/src/http_handler/api_handler.erl b/apps/njau_bot/src/http_handler/api_handler.erl
index 2f8a653..b0e8fa9 100644
--- a/apps/njau_bot/src/http_handler/api_handler.erl
+++ b/apps/njau_bot/src/http_handler/api_handler.erl
@@ -25,6 +25,10 @@ init(Req0, Opts) ->
     }, Resp, Req1),
     {ok, Req2, Opts}.
 
+%% 健康检查
+handle_request("GET", "/api/health_check", _) ->
+    {ok, 200, <<"OK">>};
+
 %% 场地信息
 handle_request("POST", "/api/device_info/storeInfo", ReqBody) when is_binary(ReqBody) ->
     #{<<"storeInfos">> := StoreInfos} = jiffy:decode(ReqBody, [return_maps]),
diff --git a/docs/Sign.md b/docs/Sign.md
index 2482835..539084f 100644
--- a/docs/Sign.md
+++ b/docs/Sign.md
@@ -1,5 +1,9 @@
 # 签名算法的说明
 
+## 服务提供方式
+    nginx代理转发
+    部署的域名为: https://lgsiot.njau.edu.cn/bot
+
 ## 约定token的值为
     aB3$dEfGhiJkLmNoPqRsTuVwXyZ!@#4f5e6d7c8b9a0f1e2d