Add files via upload

api/routes/users.js

@@ -0,0 +1,18 @@
+const express = require("express");
+const router = express.Router({ mergeParams: true });
+
+const users = require("../controllers/users");
+
+router.route('/users/:userId')
+      .get(users.findUser);
+
+router.route('/users/register')
+      .post(users.registerUser);
+
+router.route('/users/login')
+      .post(users.loginUser);
+
+router.route('/users/update')
+      .put(users.updateUser);
+
+module.exports = router;