yt_dlp/extractor/tiktok.py

   1 # coding: utf-8
   2 from __future__ import unicode_literals
   3
   4 import itertools
   5 import random
   6 import string
   7 import time
   8 import json
   9
  10 from .common import InfoExtractor
  11 from ..compat import compat_urllib_parse_unquote
  12 from ..utils import (
  13     ExtractorError,
  14     int_or_none,
  15     join_nonempty,
  16     str_or_none,
  17     traverse_obj,
  18     try_get,
  19     url_or_none,
  20     qualities,
  21 )
  22
  23
  24 class TikTokBaseIE(InfoExtractor):
  25     _APP_VERSION = '20.9.3'
  26     _MANIFEST_APP_VERSION = '291'
  27     _APP_NAME = 'trill'
  28     _AID = 1180
  29     _API_HOSTNAME = 'api-h2.tiktokv.com'
  30     _UPLOADER_URL_FORMAT = 'https://www.tiktok.com/@%s'
  31     _WEBPAGE_HOST = 'https://www.tiktok.com/'
  32     QUALITIES = ('360p', '540p', '720p')
  33
  34     def _call_api(self, ep, query, video_id, fatal=True,
  35                   note='Downloading API JSON', errnote='Unable to download API page'):
  36         real_query = {
  37             **query,
  38             'version_name': self._APP_VERSION,
  39             'version_code': self._MANIFEST_APP_VERSION,
  40             'build_number': self._APP_VERSION,
  41             'manifest_version_code': self._MANIFEST_APP_VERSION,
  42             'update_version_code': self._MANIFEST_APP_VERSION,
  43             'openudid': ''.join(random.choice('0123456789abcdef') for _ in range(16)),
  44             'uuid': ''.join([random.choice(string.digits) for _ in range(16)]),
  45             '_rticket': int(time.time() * 1000),
  46             'ts': int(time.time()),
  47             'device_brand': 'Google',
  48             'device_type': 'Pixel 4',
  49             'device_platform': 'android',
  50             'resolution': '1080*1920',
  51             'dpi': 420,
  52             'os_version': '10',
  53             'os_api': '29',
  54             'carrier_region': 'US',
  55             'sys_region': 'US',
  56             'region': 'US',
  57             'app_name': self._APP_NAME,
  58             'app_language': 'en',
  59             'language': 'en',
  60             'timezone_name': 'America/New_York',
  61             'timezone_offset': '-14400',
  62             'channel': 'googleplay',
  63             'ac': 'wifi',
  64             'mcc_mnc': '310260',
  65             'is_my_cn': 0,
  66             'aid': self._AID,
  67             'ssmix': 'a',
  68             'as': 'a1qwert123',
  69             'cp': 'cbfhckdckkde1',
  70         }
  71         self._set_cookie(self._API_HOSTNAME, 'odin_tt', ''.join(random.choice('0123456789abcdef') for _ in range(160)))
  72         webpage_cookies = self._get_cookies(self._WEBPAGE_HOST)
  73         if webpage_cookies.get('sid_tt'):
  74             self._set_cookie(self._API_HOSTNAME, 'sid_tt', webpage_cookies['sid_tt'].value)
  75         return self._download_json(
  76             'https://%s/aweme/v1/%s/' % (self._API_HOSTNAME, ep), video_id=video_id,
  77             fatal=fatal, note=note, errnote=errnote, headers={
  78                 'User-Agent': f'com.ss.android.ugc.trill/{self._MANIFEST_APP_VERSION} (Linux; U; Android 10; en_US; Pixel 4; Build/QQ3A.200805.001; Cronet/58.0.2991.0)',
  79                 'Accept': 'application/json',
  80             }, query=real_query)
  81
  82     def _parse_aweme_video_app(self, aweme_detail):
  83         aweme_id = aweme_detail['aweme_id']
  84         video_info = aweme_detail['video']
  85
  86         def parse_url_key(url_key):
  87             format_id, codec, res, bitrate = self._search_regex(
  88                 r'v[^_]+_(?P<id>(?P<codec>[^_]+)_(?P<res>\d+p)_(?P<bitrate>\d+))', url_key,
  89                 'url key', default=(None, None, None, None), group=('id', 'codec', 'res', 'bitrate'))
  90             if not format_id:
  91                 return {}, None
  92             return {
  93                 'format_id': format_id,
  94                 'vcodec': 'h265' if codec == 'bytevc1' else codec,
  95                 'tbr': int_or_none(bitrate, scale=1000) or None,
  96                 'quality': qualities(self.QUALITIES)(res),
  97             }, res
  98
  99         known_resolutions = {}
 100
 101         def extract_addr(addr, add_meta={}):
 102             parsed_meta, res = parse_url_key(addr.get('url_key', ''))
 103             if res:
 104                 known_resolutions.setdefault(res, {}).setdefault('height', add_meta.get('height'))
 105                 known_resolutions[res].setdefault('width', add_meta.get('width'))
 106                 parsed_meta.update(known_resolutions.get(res, {}))
 107                 add_meta.setdefault('height', int_or_none(res[:-1]))
 108             return [{
 109                 'url': url,
 110                 'filesize': int_or_none(addr.get('data_size')),
 111                 'ext': 'mp4',
 112                 'acodec': 'aac',
 113                 'source_preference': -2 if 'aweme/v1' in url else -1,  # Downloads from API might get blocked
 114                 **add_meta, **parsed_meta,
 115                 'format_note': join_nonempty(
 116                     add_meta.get('format_note'), '(API)' if 'aweme/v1' in url else None, delim=' ')
 117             } for url in addr.get('url_list') or []]
 118
 119         # Hack: Add direct video links first to prioritize them when removing duplicate formats
 120         formats = []
 121         if video_info.get('play_addr'):
 122             formats.extend(extract_addr(video_info['play_addr'], {
 123                 'format_id': 'play_addr',
 124                 'format_note': 'Direct video',
 125                 'vcodec': 'h265' if traverse_obj(
 126                     video_info, 'is_bytevc1', 'is_h265') else 'h264',  # Always h264?
 127                 'width': video_info.get('width'),
 128                 'height': video_info.get('height'),
 129             }))
 130         if video_info.get('download_addr'):
 131             formats.extend(extract_addr(video_info['download_addr'], {
 132                 'format_id': 'download_addr',
 133                 'format_note': 'Download video%s' % (', watermarked' if video_info.get('has_watermark') else ''),
 134                 'vcodec': 'h264',
 135                 'width': video_info.get('width'),
 136                 'height': video_info.get('height'),
 137                 'preference': -2 if video_info.get('has_watermark') else -1,
 138             }))
 139         if video_info.get('play_addr_h264'):
 140             formats.extend(extract_addr(video_info['play_addr_h264'], {
 141                 'format_id': 'play_addr_h264',
 142                 'format_note': 'Direct video',
 143                 'vcodec': 'h264',
 144             }))
 145         if video_info.get('play_addr_bytevc1'):
 146             formats.extend(extract_addr(video_info['play_addr_bytevc1'], {
 147                 'format_id': 'play_addr_bytevc1',
 148                 'format_note': 'Direct video',
 149                 'vcodec': 'h265',
 150             }))
 151
 152         for bitrate in video_info.get('bit_rate', []):
 153             if bitrate.get('play_addr'):
 154                 formats.extend(extract_addr(bitrate['play_addr'], {
 155                     'format_id': bitrate.get('gear_name'),
 156                     'format_note': 'Playback video',
 157                     'tbr': try_get(bitrate, lambda x: x['bit_rate'] / 1000),
 158                     'vcodec': 'h265' if traverse_obj(
 159                         bitrate, 'is_bytevc1', 'is_h265') else 'h264',
 160                     'fps': bitrate.get('FPS'),
 161                 }))
 162
 163         self._remove_duplicate_formats(formats)
 164         self._sort_formats(formats, ('quality', 'codec', 'size', 'br'))
 165
 166         thumbnails = []
 167         for cover_id in ('cover', 'ai_dynamic_cover', 'animated_cover', 'ai_dynamic_cover_bak',
 168                          'origin_cover', 'dynamic_cover'):
 169             cover = video_info.get(cover_id)
 170             if cover:
 171                 for cover_url in cover['url_list']:
 172                     thumbnails.append({
 173                         'id': cover_id,
 174                         'url': cover_url,
 175                     })
 176
 177         stats_info = aweme_detail.get('statistics', {})
 178         author_info = aweme_detail.get('author', {})
 179         music_info = aweme_detail.get('music', {})
 180         user_url = self._UPLOADER_URL_FORMAT % (traverse_obj(author_info,
 181                                                              'sec_uid', 'id', 'uid', 'unique_id',
 182                                                              expected_type=str_or_none, get_all=False))
 183         labels = traverse_obj(aweme_detail, ('hybrid_label', ..., 'text'), expected_type=str, default=[])
 184
 185         contained_music_track = traverse_obj(
 186             music_info, ('matched_song', 'title'), ('matched_pgc_sound', 'title'), expected_type=str)
 187         contained_music_author = traverse_obj(
 188             music_info, ('matched_song', 'author'), ('matched_pgc_sound', 'author'), 'author', expected_type=str)
 189
 190         is_generic_og_trackname = music_info.get('is_original_sound') and music_info.get('title') == 'original sound - %s' % music_info.get('owner_handle')
 191         if is_generic_og_trackname:
 192             music_track, music_author = contained_music_track or 'original sound', contained_music_author
 193         else:
 194             music_track, music_author = music_info.get('title'), music_info.get('author')
 195
 196         return {
 197             'id': aweme_id,
 198             'title': aweme_detail['desc'],
 199             'description': aweme_detail['desc'],
 200             'view_count': int_or_none(stats_info.get('play_count')),
 201             'like_count': int_or_none(stats_info.get('digg_count')),
 202             'repost_count': int_or_none(stats_info.get('share_count')),
 203             'comment_count': int_or_none(stats_info.get('comment_count')),
 204             'uploader': str_or_none(author_info.get('unique_id')),
 205             'creator': str_or_none(author_info.get('nickname')),
 206             'uploader_id': str_or_none(author_info.get('uid')),
 207             'uploader_url': user_url,
 208             'track': music_track,
 209             'album': str_or_none(music_info.get('album')) or None,
 210             'artist': music_author,
 211             'timestamp': int_or_none(aweme_detail.get('create_time')),
 212             'formats': formats,
 213             'thumbnails': thumbnails,
 214             'duration': int_or_none(traverse_obj(video_info, 'duration', ('download_addr', 'duration')), scale=1000),
 215             'availability': self._availability(
 216                 is_private='Private' in labels,
 217                 needs_subscription='Friends only' in labels,
 218                 is_unlisted='Followers only' in labels)
 219         }
 220
 221     def _parse_aweme_video_web(self, aweme_detail, webpage_url):
 222         video_info = aweme_detail['video']
 223         author_info = traverse_obj(aweme_detail, 'author', 'authorInfo', default={})
 224         music_info = aweme_detail.get('music') or {}
 225         stats_info = aweme_detail.get('stats') or {}
 226         user_url = self._UPLOADER_URL_FORMAT % (traverse_obj(author_info,
 227                                                              'secUid', 'id', 'uid', 'uniqueId',
 228                                                              expected_type=str_or_none, get_all=False))
 229
 230         formats = []
 231         play_url = video_info.get('playAddr')
 232         width = video_info.get('width')
 233         height = video_info.get('height')
 234         if isinstance(play_url, str):
 235             formats = [{
 236                 'url': self._proto_relative_url(play_url),
 237                 'ext': 'mp4',
 238                 'width': width,
 239                 'height': height,
 240             }]
 241         elif isinstance(play_url, list):
 242             formats = [{
 243                 'url': self._proto_relative_url(url),
 244                 'ext': 'mp4',
 245                 'width': width,
 246                 'height': height,
 247             } for url in traverse_obj(play_url, (..., 'src'), expected_type=url_or_none, default=[]) if url]
 248
 249         download_url = url_or_none(video_info.get('downloadAddr')) or traverse_obj(video_info, ('download', 'url'), expected_type=url_or_none)
 250         if download_url:
 251             formats.append({
 252                 'format_id': 'download',
 253                 'url': self._proto_relative_url(download_url),
 254                 'ext': 'mp4',
 255                 'width': width,
 256                 'height': height,
 257             })
 258         self._remove_duplicate_formats(formats)
 259         self._sort_formats(formats)
 260
 261         thumbnails = []
 262         for thumbnail_name in ('thumbnail', 'cover', 'dynamicCover', 'originCover'):
 263             if aweme_detail.get(thumbnail_name):
 264                 thumbnails = [{
 265                     'url': self._proto_relative_url(aweme_detail[thumbnail_name]),
 266                     'width': width,
 267                     'height': height
 268                 }]
 269
 270         return {
 271             'id': traverse_obj(aweme_detail, 'id', 'awemeId', expected_type=str_or_none),
 272             'title': aweme_detail.get('desc'),
 273             'duration': try_get(aweme_detail, lambda x: x['video']['duration'], int),
 274             'view_count': int_or_none(stats_info.get('playCount')),
 275             'like_count': int_or_none(stats_info.get('diggCount')),
 276             'repost_count': int_or_none(stats_info.get('shareCount')),
 277             'comment_count': int_or_none(stats_info.get('commentCount')),
 278             'timestamp': int_or_none(aweme_detail.get('createTime')),
 279             'creator': str_or_none(author_info.get('nickname')),
 280             'uploader': str_or_none(author_info.get('uniqueId')),
 281             'uploader_id': str_or_none(author_info.get('id')),
 282             'uploader_url': user_url,
 283             'track': str_or_none(music_info.get('title')),
 284             'album': str_or_none(music_info.get('album')) or None,
 285             'artist': str_or_none(music_info.get('authorName')),
 286             'formats': formats,
 287             'thumbnails': thumbnails,
 288             'description': str_or_none(aweme_detail.get('desc')),
 289             'http_headers': {
 290                 'Referer': webpage_url
 291             }
 292         }
 293
 294
 295 class TikTokIE(TikTokBaseIE):
 296     _VALID_URL = r'https?://www\.tiktok\.com/@[\w\.-]+/video/(?P<id>\d+)'
 297
 298     _TESTS = [{
 299         'url': 'https://www.tiktok.com/@leenabhushan/video/6748451240264420610',
 300         'md5': '736bb7a466c6f0a6afeb597da1e6f5b7',
 301         'info_dict': {
 302             'id': '6748451240264420610',
 303             'ext': 'mp4',
 304             'title': '#jassmanak #lehanga #leenabhushan',
 305             'description': '#jassmanak #lehanga #leenabhushan',
 306             'duration': 13,
 307             'height': 1024,
 308             'width': 576,
 309             'uploader': 'leenabhushan',
 310             'uploader_id': '6691488002098119685',
 311             'uploader_url': 'https://www.tiktok.com/@MS4wLjABAAAA_Eb4t1vodM1IuTy_cvp9CY22RAb59xqrO0Xtz9CYQJvgXaDvZxYnZYRzDWhhgJmy',
 312             'creator': 'facestoriesbyleenabh',
 313             'thumbnail': r're:^https?://[\w\/\.\-]+(~[\w\-]+\.image)?',
 314             'upload_date': '20191016',
 315             'timestamp': 1571246252,
 316             'view_count': int,
 317             'like_count': int,
 318             'repost_count': int,
 319             'comment_count': int,
 320         }
 321     }, {
 322         'url': 'https://www.tiktok.com/@patroxofficial/video/6742501081818877190?langCountry=en',
 323         'md5': '6f3cf8cdd9b28cb8363fe0a9a160695b',
 324         'info_dict': {
 325             'id': '6742501081818877190',
 326             'ext': 'mp4',
 327             'title': 'md5:5e2a23877420bb85ce6521dbee39ba94',
 328             'description': 'md5:5e2a23877420bb85ce6521dbee39ba94',
 329             'duration': 27,
 330             'height': 960,
 331             'width': 540,
 332             'uploader': 'patrox',
 333             'uploader_id': '18702747',
 334             'uploader_url': 'https://www.tiktok.com/@MS4wLjABAAAAiFnldaILebi5heDoVU6bn4jBWWycX6-9U3xuNPqZ8Ws',
 335             'creator': 'patroX',
 336             'thumbnail': r're:^https?://[\w\/\.\-]+(~[\w\-]+\.image)?',
 337             'upload_date': '20190930',
 338             'timestamp': 1569860870,
 339             'view_count': int,
 340             'like_count': int,
 341             'repost_count': int,
 342             'comment_count': int,
 343         }
 344     }, {
 345         # Promoted content/ad
 346         'url': 'https://www.tiktok.com/@MS4wLjABAAAAAR29F6J2Ktu0Daw03BJyXPNoRQ-W7U5a0Mn3lVCq2rQhjOd_WNLclHUoFgwX8Eno/video/6932675057474981122',
 347         'only_matching': True,
 348     }]
 349
 350     def _extract_aweme_app(self, aweme_id):
 351         aweme_detail = self._call_api('aweme/detail', {'aweme_id': aweme_id}, aweme_id,
 352                                       note='Downloading video details', errnote='Unable to download video details').get('aweme_detail')
 353         if not aweme_detail:
 354             raise ExtractorError('Video not available', video_id=aweme_id)
 355         return self._parse_aweme_video_app(aweme_detail)
 356
 357     def _real_extract(self, url):
 358         video_id = self._match_id(url)
 359
 360         try:
 361             return self._extract_aweme_app(video_id)
 362         except ExtractorError as e:
 363             self.report_warning(f'{e}; Retrying with webpage')
 364
 365         # If we only call once, we get a 403 when downlaoding the video.
 366         self._download_webpage(url, video_id)
 367         webpage = self._download_webpage(url, video_id, note='Downloading video webpage')
 368         json_string = self._search_regex(
 369             r'id=\"__NEXT_DATA__\"\s+type=\"application\/json\"\s*[^>]+>\s*(?P<json_string_ld>[^<]+)',
 370             webpage, 'json_string', group='json_string_ld')
 371         json_data = self._parse_json(json_string, video_id)
 372         props_data = try_get(json_data, lambda x: x['props'], expected_type=dict)
 373
 374         # Chech statusCode for success
 375         status = props_data.get('pageProps').get('statusCode')
 376         if status == 0:
 377             return self._parse_aweme_video_web(props_data['pageProps']['itemInfo']['itemStruct'], url)
 378         elif status == 10216:
 379             raise ExtractorError('This video is private', expected=True)
 380
 381         raise ExtractorError('Video not available', video_id=video_id)
 382
 383
 384 class TikTokUserIE(TikTokBaseIE):
 385     IE_NAME = 'tiktok:user'
 386     _VALID_URL = r'https?://(?:www\.)?tiktok\.com/@(?P<id>[\w\.-]+)/?(?:$|[#?])'
 387     _TESTS = [{
 388         'url': 'https://tiktok.com/@corgibobaa?lang=en',
 389         'playlist_mincount': 45,
 390         'info_dict': {
 391             'id': '6935371178089399301',
 392             'title': 'corgibobaa',
 393         },
 394         'expected_warnings': ['Retrying']
 395     }, {
 396         'url': 'https://www.tiktok.com/@meme',
 397         'playlist_mincount': 593,
 398         'info_dict': {
 399             'id': '79005827461758976',
 400             'title': 'meme',
 401         },
 402         'expected_warnings': ['Retrying']
 403     }]
 404
 405     r'''  # TODO: Fix by adding _signature to api_url
 406     def _entries(self, webpage, user_id, username):
 407         secuid = self._search_regex(r'\"secUid\":\"(?P<secUid>[^\"]+)', webpage, username)
 408         verifyfp_cookie = self._get_cookies('https://www.tiktok.com').get('s_v_web_id')
 409         if not verifyfp_cookie:
 410             raise ExtractorError('Improper cookies (missing s_v_web_id).', expected=True)
 411         api_url = f'https://m.tiktok.com/api/post/item_list/?aid=1988&cookie_enabled=true&count=30&verifyFp={verifyfp_cookie.value}&secUid={secuid}&cursor='
 412         cursor = '0'
 413         for page in itertools.count():
 414             data_json = self._download_json(api_url + cursor, username, note='Downloading Page %d' % page)
 415             for video in data_json.get('itemList', []):
 416                 video_id = video['id']
 417                 video_url = f'https://www.tiktok.com/@{user_id}/video/{video_id}'
 418                 yield self._url_result(video_url, 'TikTok', video_id, str_or_none(video.get('desc')))
 419             if not data_json.get('hasMore'):
 420                 break
 421             cursor = data_json['cursor']
 422     '''
 423
 424     def _entries_api(self, webpage, user_id, username):
 425         query = {
 426             'user_id': user_id,
 427             'count': 21,
 428             'max_cursor': 0,
 429             'min_cursor': 0,
 430             'retry_type': 'no_retry',
 431             'device_id': ''.join(random.choice(string.digits) for _ in range(19)),  # Some endpoints don't like randomized device_id, so it isn't directly set in _call_api.
 432         }
 433
 434         max_retries = self.get_param('extractor_retries', 3)
 435         for page in itertools.count(1):
 436             for retries in itertools.count():
 437                 try:
 438                     post_list = self._call_api('aweme/post', query, username,
 439                                                note='Downloading user video list page %d%s' % (page, f' (attempt {retries})' if retries != 0 else ''),
 440                                                errnote='Unable to download user video list')
 441                 except ExtractorError as e:
 442                     if isinstance(e.cause, json.JSONDecodeError) and e.cause.pos == 0 and retries != max_retries:
 443                         self.report_warning('%s. Retrying...' % str(e.cause or e.msg))
 444                         continue
 445                     raise
 446                 break
 447             for video in post_list.get('aweme_list', []):
 448                 yield {
 449                     **self._parse_aweme_video_app(video),
 450                     'extractor_key': TikTokIE.ie_key(),
 451                     'extractor': 'TikTok',
 452                     'webpage_url': f'https://tiktok.com/@{user_id}/video/{video["aweme_id"]}',
 453                 }
 454             if not post_list.get('has_more'):
 455                 break
 456             query['max_cursor'] = post_list['max_cursor']
 457
 458     def _real_extract(self, url):
 459         user_name = self._match_id(url)
 460         webpage = self._download_webpage(url, user_name, headers={
 461             'User-Agent': 'facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)'
 462         })
 463         user_id = self._html_search_regex(r'snssdk\d*://user/profile/(\d+)', webpage, 'user ID')
 464         return self.playlist_result(self._entries_api(webpage, user_id, user_name), user_id, user_name)
 465
 466
 467 class TikTokBaseListIE(TikTokBaseIE):
 468     def _entries(self, list_id, display_id):
 469         query = {
 470             self._QUERY_NAME: list_id,
 471             'cursor': 0,
 472             'count': 20,
 473             'type': 5,
 474             'device_id': ''.join(random.choice(string.digits) for i in range(19))
 475         }
 476
 477         max_retries = self.get_param('extractor_retries', 3)
 478         for page in itertools.count(1):
 479             for retries in itertools.count():
 480                 try:
 481                     post_list = self._call_api(self._API_ENDPOINT, query, display_id,
 482                                                note='Downloading video list page %d%s' % (page, f' (attempt {retries})' if retries != 0 else ''),
 483                                                errnote='Unable to download video list')
 484                 except ExtractorError as e:
 485                     if isinstance(e.cause, json.JSONDecodeError) and e.cause.pos == 0 and retries != max_retries:
 486                         self.report_warning('%s. Retrying...' % str(e.cause or e.msg))
 487                         continue
 488                     raise
 489                 break
 490             for video in post_list.get('aweme_list', []):
 491                 yield {
 492                     **self._parse_aweme_video_app(video),
 493                     'extractor_key': TikTokIE.ie_key(),
 494                     'extractor': 'TikTok',
 495                     'webpage_url': f'https://tiktok.com/@_/video/{video["aweme_id"]}',
 496                 }
 497             if not post_list.get('has_more'):
 498                 break
 499             query['cursor'] = post_list['cursor']
 500
 501     def _real_extract(self, url):
 502         list_id = self._match_id(url)
 503         return self.playlist_result(self._entries(list_id, list_id), list_id)
 504
 505
 506 class TikTokSoundIE(TikTokBaseListIE):
 507     IE_NAME = 'tiktok:sound'
 508     _VALID_URL = r'https?://(?:www\.)?tiktok\.com/music/[\w\.-]+-(?P<id>[\d]+)[/?#&]?'
 509     _QUERY_NAME = 'music_id'
 510     _API_ENDPOINT = 'music/aweme'
 511     _TESTS = [{
 512         'url': 'https://www.tiktok.com/music/Build-a-Btch-6956990112127585029?lang=en',
 513         'playlist_mincount': 100,
 514         'info_dict': {
 515             'id': '6956990112127585029'
 516         },
 517         'expected_warnings': ['Retrying']
 518     }, {
 519         # Actual entries are less than listed video count
 520         'url': 'https://www.tiktok.com/music/jiefei-soap-remix-7036843036118469381',
 521         'playlist_mincount': 2182,
 522         'info_dict': {
 523             'id': '7036843036118469381'
 524         },
 525         'expected_warnings': ['Retrying']
 526     }]
 527
 528
 529 class TikTokEffectIE(TikTokBaseListIE):
 530     IE_NAME = 'tiktok:effect'
 531     _VALID_URL = r'https?://(?:www\.)?tiktok\.com/sticker/[\w\.-]+-(?P<id>[\d]+)[/?#&]?'
 532     _QUERY_NAME = 'sticker_id'
 533     _API_ENDPOINT = 'sticker/aweme'
 534     _TESTS = [{
 535         'url': 'https://www.tiktok.com/sticker/MATERIAL-GWOOORL-1258156',
 536         'playlist_mincount': 100,
 537         'info_dict': {
 538             'id': '1258156',
 539         },
 540         'expected_warnings': ['Retrying']
 541     }, {
 542         # Different entries between mobile and web, depending on region
 543         'url': 'https://www.tiktok.com/sticker/Elf-Friend-479565',
 544         'only_matching': True
 545     }]
 546
 547
 548 class TikTokTagIE(TikTokBaseListIE):
 549     IE_NAME = 'tiktok:tag'
 550     _VALID_URL = r'https?://(?:www\.)?tiktok\.com/tag/(?P<id>[^/?#&]+)'
 551     _QUERY_NAME = 'ch_id'
 552     _API_ENDPOINT = 'challenge/aweme'
 553     _TESTS = [{
 554         'url': 'https://tiktok.com/tag/hello2018',
 555         'playlist_mincount': 39,
 556         'info_dict': {
 557             'id': '46294678',
 558             'title': 'hello2018',
 559         },
 560         'expected_warnings': ['Retrying']
 561     }, {
 562         'url': 'https://tiktok.com/tag/fypシ?is_copy_url=0&is_from_webapp=v1',
 563         'only_matching': True
 564     }]
 565
 566     def _real_extract(self, url):
 567         display_id = self._match_id(url)
 568         webpage = self._download_webpage(url, display_id, headers={
 569             'User-Agent': 'facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)'
 570         })
 571         tag_id = self._html_search_regex(r'snssdk\d*://challenge/detail/(\d+)', webpage, 'tag ID')
 572         return self.playlist_result(self._entries(tag_id, display_id), tag_id, display_id)
 573
 574
 575 class DouyinIE(TikTokIE):
 576     _VALID_URL = r'https?://(?:www\.)?douyin\.com/video/(?P<id>[0-9]+)'
 577     _TESTS = [{
 578         'url': 'https://www.douyin.com/video/6961737553342991651',
 579         'md5': '10523312c8b8100f353620ac9dc8f067',
 580         'info_dict': {
 581             'id': '6961737553342991651',
 582             'ext': 'mp4',
 583             'title': '#杨超越  小小水手带你去远航❤️',
 584             'uploader': '杨超越',
 585             'upload_date': '20210513',
 586             'timestamp': 1620905839,
 587             'uploader_id': '110403406559',
 588             'view_count': int,
 589             'like_count': int,
 590             'repost_count': int,
 591             'comment_count': int,
 592         }
 593     }, {
 594         'url': 'https://www.douyin.com/video/6982497745948921092',
 595         'md5': 'd78408c984b9b5102904cf6b6bc2d712',
 596         'info_dict': {
 597             'id': '6982497745948921092',
 598             'ext': 'mp4',
 599             'title': '这个夏日和小羊@杨超越 一起遇见白色幻想',
 600             'uploader': '杨超越工作室',
 601             'upload_date': '20210708',
 602             'timestamp': 1625739481,
 603             'uploader_id': '408654318141572',
 604             'view_count': int,
 605             'like_count': int,
 606             'repost_count': int,
 607             'comment_count': int,
 608         }
 609     }, {
 610         'url': 'https://www.douyin.com/video/6953975910773099811',
 611         'md5': '72e882e24f75064c218b76c8b713c185',
 612         'info_dict': {
 613             'id': '6953975910773099811',
 614             'ext': 'mp4',
 615             'title': '#一起看海  出现在你的夏日里',
 616             'uploader': '杨超越',
 617             'upload_date': '20210422',
 618             'timestamp': 1619098692,
 619             'uploader_id': '110403406559',
 620             'view_count': int,
 621             'like_count': int,
 622             'repost_count': int,
 623             'comment_count': int,
 624         }
 625     }, {
 626         'url': 'https://www.douyin.com/video/6950251282489675042',
 627         'md5': 'b4db86aec367ef810ddd38b1737d2fed',
 628         'info_dict': {
 629             'id': '6950251282489675042',
 630             'ext': 'mp4',
 631             'title': '哈哈哈，成功了哈哈哈哈哈哈',
 632             'uploader': '杨超越',
 633             'upload_date': '20210412',
 634             'timestamp': 1618231483,
 635             'uploader_id': '110403406559',
 636             'view_count': int,
 637             'like_count': int,
 638             'repost_count': int,
 639             'comment_count': int,
 640         }
 641     }, {
 642         'url': 'https://www.douyin.com/video/6963263655114722595',
 643         'md5': '1abe1c477d05ee62efb40bf2329957cf',
 644         'info_dict': {
 645             'id': '6963263655114722595',
 646             'ext': 'mp4',
 647             'title': '#哪个爱豆的105度最甜 换个角度看看我哈哈',
 648             'uploader': '杨超越',
 649             'upload_date': '20210517',
 650             'timestamp': 1621261163,
 651             'uploader_id': '110403406559',
 652             'view_count': int,
 653             'like_count': int,
 654             'repost_count': int,
 655             'comment_count': int,
 656         }
 657     }]
 658     _APP_VERSION = '9.6.0'
 659     _MANIFEST_APP_VERSION = '960'
 660     _APP_NAME = 'aweme'
 661     _AID = 1128
 662     _API_HOSTNAME = 'aweme.snssdk.com'
 663     _UPLOADER_URL_FORMAT = 'https://www.douyin.com/user/%s'
 664     _WEBPAGE_HOST = 'https://www.douyin.com/'
 665
 666     def _real_extract(self, url):
 667         video_id = self._match_id(url)
 668
 669         try:
 670             return self._extract_aweme_app(video_id)
 671         except ExtractorError as e:
 672             self.report_warning(f'{e}; Retrying with webpage')
 673
 674         webpage = self._download_webpage(url, video_id)
 675         render_data_json = self._search_regex(
 676             r'<script [^>]*\bid=[\'"]RENDER_DATA[\'"][^>]*>(%7B.+%7D)</script>',
 677             webpage, 'render data', default=None)
 678         if not render_data_json:
 679             # TODO: Run verification challenge code to generate signature cookies
 680             raise ExtractorError('Fresh cookies (not necessarily logged in) are needed')
 681
 682         render_data = self._parse_json(
 683             render_data_json, video_id, transform_source=compat_urllib_parse_unquote)
 684         return self._parse_aweme_video_web(
 685             traverse_obj(render_data, (..., 'aweme', 'detail'), get_all=False), url)