Add new route to retreive user by ID

Author: pH-7

app/routes.php

@@ -3,9 +3,11 @@
 declare(strict_types=1);
 
 use App\Action\User\UserCreateAction;
+use App\Action\User\UserReadAction;
 use Slim\App;
 
 return function (App $app) {
     $app->get('/', \App\Action\HomeAction::class)->setName('home');
     $app->post('/users', UserCreateAction::class);
+    $app->get('/users/{id}', UserReadAction::class);
 };

src/Action/HomeAction.php

@@ -19,6 +19,6 @@ public function __invoke(
 
         return $response
             ->withHeader('Content-Type', 'application/json')
-            ->withStatus(StatusCode::CREATED);
+            ->withStatus(StatusCode::OK);
     }
 }