.env

-COMPOSE_FILE=docker-compose.yml:traefik.yml
+COMPOSE_FILE=docker-compose.yml
 
 # prod container restart policy
 RESTART=always

app/package.json

@@ -10,6 +10,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
+    "cors": "^2.8.5",
     "express": "^4.18.2",
     "multer": "^1.4.5-lts.1"
   }

app/server.js

 const express = require('express');
 const multer = require('multer');
+const cors = require('cors')
 const app = express();
 const port = 3000;
 app.use('/static', express.static('upload'));
+app.use(cors());
 
 const storage = multer.diskStorage({
   destination: function (req, file, cb) {
     cb(null, 'upload/') // Make sure this folder exists
   },
   filename: function (req, file, cb) {
-    cb(null, file.fieldname + '-' + Date.now())
+    cb(null, file.fieldname + '-' + Date.now() + '.svg')
   }
 });
 
 const upload = multer({ storage: storage });
 
 app.post('/upload', upload.single('file'), (req, res) => {
+  console.log('File uploaded:', req.file);
+  console.log('Param filename:', req);
+  res.setHeader('Access-Control-Allow-Origin', '*');
   res.send({
     message: 'File uploaded successfully',
     file: req.file
-  });
+  },);
 });
 
 app.listen(port, () => {