query={
'app_id': app_id,
'channelSeq': channel_seq,
- 'maxNumOfRows': 1000,
+ # Large values of maxNumOfRows (~300 or above) may cause
+ # empty responses (see [1]), e.g. this happens for [2] that
+ # has more than 300 videos.
+ # 1. https://github.com/rg3/youtube-dl/issues/13830
+ # 2. http://channels.vlive.tv/EDBF.
+ 'maxNumOfRows': 100,
'_': int(time.time()),
'pageNo': page_num
}