diff --git a/rest/index.php b/rest/index.php
index b4ca97ca3286700851dc7a1db7aa7de164f8f1bf..2ab3fdbff25d06d34ca89a5f9533245926b1dea8 100755
--- a/rest/index.php
+++ b/rest/index.php
@@ -109,7 +109,6 @@ $app = new \Slim\App(['settings' => ['displayErrorDetails' => true]]);
 
 //Initialize
 $app->get('/initialize', \SrcCore\controllers\CoreController::class . ':initialize');
-$app->get('/headerInformations', \SrcCore\controllers\CoreController::class . ':getHeaderInformations');
 
 //Actions
 $app->get('/actions', \Action\controllers\ActionController::class . ':get');
diff --git a/src/core/controllers/CoreController.php b/src/core/controllers/CoreController.php
index 9226c3a582c4ec8e57b7c61ffb4258acd55040c5..be3df2c4c14cfe3ca5e505bb33aa384390e68585 100644
--- a/src/core/controllers/CoreController.php
+++ b/src/core/controllers/CoreController.php
@@ -29,6 +29,8 @@ class CoreController
         $aInit['coreUrl'] = str_replace('rest/', '', \Url::coreurl());
         $aInit['applicationName'] = CoreConfigModel::getApplicationName();
         $aInit['lang'] = CoreConfigModel::getLanguage();
+        $aInit['user'] = UserModel::getByUserId(['userId' => $GLOBALS['userId'], 'select' => ['id', 'user_id', 'firstname', 'lastname']]);
+        $aInit['user']['groups'] = UserModel::getGroupsByUserId(['userId' => $GLOBALS['userId']]);
         $aInit['scriptsToinject'] = [];
 
         $scriptsToInject =  scandir('dist');
@@ -49,14 +51,6 @@ class CoreController
         return $response->withJson($aInit);
     }
 
-    public static function getHeaderInformations(Request $request, Response $response)
-    {
-        $user = UserModel::getByUserId(['userId' => $GLOBALS['userId'], 'select' => ['id', 'user_id', 'firstname', 'lastname']]);
-        $user['groups'] = UserModel::getGroupsByUserId(['userId' => $user['user_id']]);
-
-        return $response->withJson($user);
-    }
-
     public static function getAdministration(Request $request, Response $response)
     {
         if ($GLOBALS['userId'] == 'superadmin') {