finished all models and split them into folders to avoid dupes

src/Api/Secrets/Session.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace wickedsoft\NetBox\Api\Secrets;
+
+class KeyGen extends AbstractApi
+{
+    /**
+     * @param $params
+     * @return mixed
+     * @throws \GuzzleHttp\Exception\GuzzleException
+     */
+    public function add($params=[])
+    {
+        return $this->post("/secrets/get-session-key/", $params);
+    }
+}