More Facades, User delete

exam/classes/Api/Api.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace Khofmann\Api;
+
+use Khofmann\Response\Response;
+
+class Api
+{
+  public function __construct()
+  {
+    Response::response()->header("Cache-control: no-cache");
+  }
+}