feat: init project codebase

controllers/Rest_server.php

@@ -0,0 +1,13 @@
+<?php
+
+defined('BASEPATH') OR exit('No direct script access allowed');
+
+class Rest_server extends CI_Controller {
+
+    public function index()
+    {
+        $this->load->helper('url');
+
+        $this->load->view('rest_server');
+    }
+}