Pagination on the list, optional auth

exam/api/Posts/Posts.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace Api\Posts;
+
+use Khofmann\Api\Api;
+use Khofmann\Input\Input;
+use Khofmann\Models\Post\Post;
+use Khofmann\Request\Request;
+use Khofmann\Response\Response;
+
+class Posts extends Api
+{
+  public function get()
+  {
+    $page = max(0, intval(Input::get("p", 0)));
+    $limit = constrain(0, 30, intval(Input::get("l", 10)));
+    $authed = Request::header("token") !== null;
+    Response::json(Post::list($page, $limit, $authed));
+  }
+}