Update app.js

Author: AiQL.com

app.js

@@ -13,9 +13,10 @@ app.use('/', createProxyMiddleware({
     },
     onProxyRes: function (proxyRes, req, res) {
         proxyRes.headers['Access-Control-Allow-Origin'] = '*';
+        proxyRes.headers['Access-Control-Allow-Headers'] = '*';
     }
 }));
 
 app.listen(port, () => {
     console.log(`Proxy agent started: http://localhost:${port}`)
-})
+})