credentials testing

app.js

@@ -20,7 +20,7 @@ app.use(bodyParser.json());
 
 //Middleware setting permissions to avoid browser-related errors
 app.use((req, res, next) => {
-    res.header('Access-Control-Allow-Origin', '*');
+    //res.header('Access-Control-Allow-Origin', '*');
     res.header('Access-Control-Allow-Headers', 'Origin, X-Requested-With, Content-Type, Accept, Authorization');
     if (req.method === 'OPTIONS') {
         res.header('Access-Control-Allow-Methods', 'GET, POST, PATCH, DELETE');