获取已签名的视频流URL/Get signed video stream URL

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获取已签名的视频流URL/Get signed video stream URL

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获取已签名的视频流URL/Get signed video stream URL

[中文]

用途:

  • 获取指定 itag 的已签名播放地址(可直接播放)
  • 配合 get_video_streams 接口使用,先获取所有格式,再选择 itag 获取播放地址

参数:

  • video_id: 视频ID(推荐)
  • video_url: 完整的视频URL(可选)
  • itag: 格式标识符,从 get_video_streams 接口返回的格式列表中选择

返回数据:

  • itag: 格式标识符
  • url: 已签名的播放地址(可直接使用)
  • expires_in_seconds: URL有效期(通常为6小时 = 21600秒)

注意事项:

  • 播放地址有时效性(约6小时),过期后需重新获取
  • URL 长度较长(约1000-2000字符)
  • 某些视频可能受地区限制

[English]

Purpose:

  • Get signed playback URL for specific itag (ready to play)
  • Use with get_video_streams endpoint: first get all formats, then select itag to get playback URL

Parameters:

  • video_id: Video ID (recommended)
  • video_url: Full video URL (optional)
  • itag: Format identifier, selected from formats list returned by get_video_streams

Returns:

  • itag: Format identifier
  • url: Signed playback URL (ready to use)
  • expires_in_seconds: URL validity period (typically 6 hours = 21600 seconds)

Notes:

  • Playback URLs expire after approximately 6 hours, need to regenerate after expiration
  • URL length is long (approximately 1000-2000 characters)
  • Some videos may have regional restrictions

[示例/Example]

video_id = "dQw4w9WgXcQ" itag = 18 # 360p mp4 with audio

Imported from a validated TikHub OpenAPI document. Pricing must be reviewed before enabling.

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