Laravel\Lumen\Concerns\RoutesRequests::handleDispatcherResponse PHP Method

    protected function handleDispatcherResponse($routeInfo)
    {
        switch ($routeInfo[0]) {
            case Dispatcher::NOT_FOUND:
                throw new NotFoundHttpException();
            case Dispatcher::METHOD_NOT_ALLOWED:
                throw new MethodNotAllowedHttpException($routeInfo[1]);
            case Dispatcher::FOUND:
                return $this->handleFoundRoute($routeInfo);
        }
    }