diff --git a/js/dist/forum.js b/js/dist/forum.js
index 3003770..83ca55c 100644
Binary files a/js/dist/forum.js and b/js/dist/forum.js differ
diff --git a/js/dist/forum.js.map b/js/dist/forum.js.map
index 8eac3b2..28515cd 100644
Binary files a/js/dist/forum.js.map and b/js/dist/forum.js.map differ
diff --git a/js/src/forum/components/oauth/AuthorizePage.js b/js/src/forum/components/oauth/AuthorizePage.js
index e853bd6..30fd7a4 100644
--- a/js/src/forum/components/oauth/AuthorizePage.js
+++ b/js/src/forum/components/oauth/AuthorizePage.js
@@ -6,6 +6,7 @@ import LogInModal from 'flarum/forum/components/LogInModal';
 import extractText from 'flarum/common/utils/extractText';
 
 export default class AuthorizePage extends IndexPage {
+  params = [];
   oninit(vnode) {
     super.oninit(vnode);
     if (!app.session.user) {
@@ -13,6 +14,13 @@ export default class AuthorizePage extends IndexPage {
     }
 
     const params = m.route.param();
+
+    if (params.client_id == null || params.response_type == null || params.redirect_uri == null) {
+      m.route.set('/');
+    } else {
+      this.params = params;
+
+    }
   }
 
   setTitle() {
diff --git a/src/Api/Controller/ShowClientController.php b/src/Api/Controller/ShowClientController.php
new file mode 100644
index 0000000..39adda5
--- /dev/null
+++ b/src/Api/Controller/ShowClientController.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace FoskyM\OAuthCenter\Api\Controller;
+
+use Flarum\Api\Controller\AbstractListController;
+use Flarum\Http\RequestUtil;
+use Illuminate\Support\Arr;
+use Psr\Http\Message\ServerRequestInterface;
+use Tobscure\JsonApi\Document;
+use FoskyM\OAuthCenter\Models\Client;
+use FoskyM\OAuthCenter\Api\Serializer\ClientSerializer;
+
+class ShowClientController extends AbstractListController
+{
+    public $serializer = ClientSerializer::class;
+    protected function data(ServerRequestInterface $request, Document $document)
+    {
+        $id = Arr::get($request->getQueryParams(), 'id');
+        RequestUtil::getActor($request)->assertUser();
+
+        $client = Client::findOrFail($id);
+        $client->client_secret = '<PROTECT>';
+
+        return $client;
+
+    }
+}