def _get_heartbeat_info(self, info_dict):
video_id, video_src_id, audio_src_id = info_dict['url'].split(':')[1].split('/')
- dmc_protocol = info_dict['_expected_protocol']
+ dmc_protocol = info_dict['expected_protocol']
api_data = (
info_dict.get('_api_data')
'width': traverse_obj(video_quality, ('metadata', 'resolution', 'width')),
'quality': -2 if 'low' in video_quality['id'] else None,
'protocol': 'niconico_dmc',
- '_expected_protocol': dmc_protocol,
+ 'expected_protocol': dmc_protocol, # XXX: This is not a documented field
'http_headers': {
'Origin': 'https://www.nicovideo.jp',
'Referer': 'https://www.nicovideo.jp/watch/' + video_id,