return 403 response again

Author: arcoraven

src/server/middleware/cors.ts

@@ -56,6 +56,9 @@ export function withCors(server: FastifyInstance) {
         reply.code(204).send();
         return;
       }
+    } else {
+      reply.code(403).send({ error: "Invalid origin." });
+      return;
     }
   });
 }