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/zatsuyo-gakari-to-shite-yado-de-hataraki-hajimeta-renkinjutsu-shi-kanbanmusume-tachi-to-issho-ni-kurasu-koto-ni-natta' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/429