Use {} to indicate string interpolation.

DOMjudge · Feb 10, 2024 · 044fbf3 · 044fbf3
1 parent da350ae
commit 044fbf3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/webapp/src/Controller/API/AbstractRestController.php b/webapp/src/Controller/API/AbstractRestController.php
@@ -145,7 +145,7 @@ protected function renderCreateData(
             }
         }
         $headers = [
-            'Location' => $this->generateUrl("v4_app_api_{$routeType}_single$postfix", $params, UrlGeneratorInterface::ABSOLUTE_URL),
+            'Location' => $this->generateUrl("v4_app_api_{$routeType}_single{$postfix}", $params, UrlGeneratorInterface::ABSOLUTE_URL),
         ];
         return $this->renderData($request, $data, Response::HTTP_CREATED,
             $headers);