update

server/server/routes/index.js

@@ -15,6 +15,7 @@ router.use(bodyParser.json({ limit: '600mb' }))
 router.use(bodyParser.urlencoded({ extended: true, limit: '600mb' }))
 router.use(cors({
   origin: 'https://ehall2.ezijing.com/',
+  allowedHeaders: 'Accept, Content-Type, Referer, Sec-Fetch-Dest, tenant, token, User-Agent',
   credentials: true
 }))