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/the-rest-is-up-to-you-since-god-defeated-the-final-boss-in-the-tutorial-im-going-to-live-my-life-however-i-want' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/429