composer.json

@@ -8,7 +8,7 @@
         "ext-curl": "*",
         "ext-gmp": "*",
         "ext-json": "*",
-        "dbp/relay-core-bundle": "^0.1.51",
+        "dbp/relay-core-bundle": "^0.1.62",
         "guzzlehttp/guzzle": "^7.0",
         "kevinrob/guzzle-cache-middleware": "^3.3 | ^4.0",
         "symfony/framework-bundle": "^5.2",

src/Service/AuthorizationDataProvider.php

@@ -31,7 +31,7 @@ class AuthorizationDataProvider implements AuthorizationDataProviderInterface
         return array_keys($this->attributeToScopeMap);
     }
 
-    public function getUserAttributes(string $userIdentifier): array
+    public function getUserAttributes(?string $userIdentifier): array
     {
         $userScopes = $this->userSessionProvider->getScopes();
         $userAttributes = [];