チャプターの取得に失敗しました

Client error '429 Too Many Requests' for url 'https://klz9.com/api/manga/slug/kyuuseishu-meshia-isekai-wo-sukutta-moto-yuusha-ga-mamono-no-afureru-genjitsu-sekai-wo-musou-suru-raw' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/429