posting order

src/ApiResource/PostingApi.php

@@ -46,6 +46,7 @@ use Symfony\Component\Validator\Constraints\NotBlank;
             security: 'is_granted("ROLE_ADMIN")',
         )
     ],
+    order: ['createdAt' => 'DESC'],
     security: 'is_granted("ROLE_USER")',
     provider: EntityToDtoStateProvider::class,
     processor: EntityClassDtoStateProcessor::class,