}/{class<\w+>}", name="param_converter_test", methods={"GET"}) * @ParamConverter("integer", options={"sanitization" : "integer"}) * @ParamConverter("class", options={"sanitization" : "class"}) */ public function convert(Request $request, string $integer, string $class) : Response { return $this->json([ 'sanitization' => [ 'integer' => $integer, 'class' => $class, ] ]); } }