429 Client Error in some series

Hi,
Can someone help me understand what is going on?
I’m getting this error with the serie “Warrior Nun”:

2020-07-05 13:02:33 ERROR    rarbg         download-seasons-discover Rarbg request failed: 429 Client Error:  for url: https://torrentapi.org/pubapi_v2.php?mode=search&ranked=1&min_seeders=0&min_leechers=0&sort=last&category=41&format=json_extended&app_id=flexget&search_string=Warrior+Nun+S01&token=xit7pbrchz

But if I access this url directly I didn’t get any error:

curl https://torrentapi.org/pubapi_v2.php\?mode\=search\&ranked\=1\&min_seeders\=0\&min_leechers\=0\&sort\=last\&category\=41\&format\=json_extended\&app_id\=flexget\&search_string\=Warrior+Nun+S01\&token\=xit7pbrchz

{"torrent_results":[{"title":"Warrior.Nun.S01.1080p.NF.WEBRip.DDP5.1.Atmos.x264-NTG[rartv]","category":"TV HD Episodes","download":"magnet:?xt=urn:btih:325c00b118aafceea8ced6ce3c2b5222f20e4e3c&dn=Warrior.Nun.S01.1080p.NF.WEBRip.DDP5.1.Atmos.x264-NTG%5Brartv%5D&tr=http%3A%2F%2Ftracker.trackerfix.com%3A80%2Fannounce&tr=udp%3A%2F%2F9.rarbg.me%3A2710&tr=udp%3A%2F%2F9.rarbg.to%3A2710&tr=udp%3A%2F%2Fopen.demonii.com%3A1337%2Fannounce","seeders":310,"leechers":213,"size":20918672919,"pubdate":"2020-07-02 08:37:52 +0000","episode_info":{"imdb":"tt9059350","tvrage":null,"tvdb":"382544","themoviedb":"87689","airdate":"0000-00-00","epnum":"1000000","seasonnum":"1","title":"Season Pack 1"},"ranked":1,"info_page":"https:\/\/torrentapi.org\/redirect_to_info.php?token=xit7pbrchz&p=2_2_5_8_7_2_8__325c00b118"},{"title":"Warrior.Nun.S01.720p.NF.WEBRip.DDP5.1.Atmos.x264-NTG[rartv]","category":"TV HD Episodes","download":"magnet:?xt=urn:btih:cadfb09958ad9f7eb132c729effbbabac681a421&dn=Warrior.Nun.S01.720p.NF.WEBRip.DDP5.1.Atmos.x264-NTG%5Brartv%5D&tr=http%3A%2F%2Ftracker.trackerfix.com%3A80%2Fannounce&tr=udp%3A%2F%2F9.rarbg.me%3A2710&tr=udp%3A%2F%2F9.rarbg.to%3A2710&tr=udp%3A%2F%2Fopen.demonii.com%3A1337%2Fannounce","seeders":300,"leechers":132,"size":8878832427,"pubdate":"2020-07-02 08:37:45 +0000","episode_info":{"imdb":"tt9059350","tvrage":null,"tvdb":"382544","themoviedb":"87689","airdate":"0000-00-00","epnum":"1000000","seasonnum":"1","title":"Season Pack 1"},"ranked":1,"info_page":"https:\/\/torrentapi.org\/redirect_to_info.php?token=xit7pbrchz&p=2_2_5_8_7_2_7__cadfb09958"},{"title":"Warrior.Nun.S01.1080p.NF.WEBRip.DDP5.1.Atmos.x264-FiASCO[rartv]","category":"TV HD Episodes","download":"magnet:?xt=urn:btih:03dd735f7d5381964d7b032b9eddc8a613e39d48&dn=Warrior.Nun.S01.1080p.NF.WEBRip.DDP5.1.Atmos.x264-FiASCO%5Brartv%5D&tr=http%3A%2F%2Ftracker.trackerfix.com%3A80%2Fannounce&tr=udp%3A%2F%2F9.rarbg.me%3A2710&tr=udp%3A%2F%2F9.rarbg.to%3A2710&tr=udp%3A%2F%2Fopen.demonii.com%3A1337%2Fannounce","seeders":64,"leechers":108,"size":20918227530,"pubdate":"2020-07-02 07:27:33 +0000","episode_info":{"imdb":"tt9059350","tvrage":null,"tvdb":"382544","themoviedb":"87689","airdate":"0000-00-00","epnum":"1000000","seasonnum":"1","title":"Season Pack 1"},"ranked":1,"info_page":"https:\/\/torrentapi.org\/redirect_to_info.php?token=xit7pbrchz&p=2_2_5_8_6_5_2__03dd735f7d"}]}%