update

server/server/controller/ProxyMonitor.js

@@ -160,6 +160,8 @@ const agentProcessor = () => {
         res.setHeader('Access-Control-Allow-Origin', req.headers.origin || '*')
         res.setHeader('Access-Control-Allow-Credentials', true)
         if (e.response && e.response.status === 404 && options.method === 'OPTIONS') {
+          res.setHeader('Access-Control-Allow-Methods', 'PUT, GET, POST, DELETE, OPTIONS')
+          res.setHeader('Access-Control-Allow-Headers', '*')
           console.log(123)
           res.status(204)
           return