From 9304b04dec327336149e072c52b21e968235fcb2 Mon Sep 17 00:00:00 2001
From: Embbnux Ji <embbnux@embbnux.com>
Date: Wed, 7 Sep 2022 10:33:58 +0800
Subject: [PATCH] fix: bot auth issue with serverless-offline

---
 src/apps/bot.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/apps/bot.ts b/src/apps/bot.ts
index 301c7ad..3857714 100644
--- a/src/apps/bot.ts
+++ b/src/apps/bot.ts
@@ -17,7 +17,8 @@ const createApp = (handle: Function, conf: BotConfig) => {
     })) as BotType;
     await bot.setupWebHook(); // this might take a while, depends on when the bot user is ready
     await handle({type: 'BotAdded', bot});
-    res.send('');
+    res.status(200);
+    res.send('ok'); // return string to fix issue for serverless-offline
   });
 
   app.post('/webhook', async (req, res) => {