relocated routes to routes folder

backend/index.js

@@ -4,6 +4,8 @@ const express = require('express');
 // Invoke express app
 const app = express();
 
+const APIRoutes = require('./routes/api');
+
 // Middleware to log requests 
 app.use((req, res, next) => {
     let time = new Date().toLocaleTimeString();
@@ -11,10 +13,7 @@ app.use((req, res, next) => {
     next();
 });
 
-// Setup Route for Testing
-app.get('/', (req, res) => {
-    res.json({'message': 'Hello World!'});
-});
+app.use(APIRoutes);
 
 // Listen on port set in .env
 app.listen(process.env.PORT, () => {

backend/routes/api.js

@@ -0,0 +1,9 @@
+const express = require('express');
+
+const APIRoutes = express.Router();
+
+APIRoutes.get('/', (req, res) => {
+    res.json({'message': 'Hello World!'});
+});
+
+module.exports = APIRoutes;