change baseUrl

index.js

@@ -21,7 +21,7 @@ app.post('/', uploadMiddleware, (req, res) => {
   res.json({
     success: true,
     message: 'Success upload file',
-    urlImage: `http://localhost:5000/public/${req.file.filename}`,
+    urlImage: `https://img-resize-xxx.herokuapp.com//public/${req.file.filename}`,
   });
 });
 

public/index.html

@@ -257,7 +257,7 @@
       const formData = new FormData();
       formData.append('image', imageFile);
 
-      fetch('http://localhost:5000/', {
+      fetch('https://img-resize-xxx.herokuapp.com/', {
         method: 'POST',
         headers: {},
         body: formData,