Douyin Video File Info (by Video ID)

{
  "type": "object",
  "anyOf": [
    {
      "required": [
        "aweme_id"
      ]
    },
    {
      "required": [
        "share_url"
      ]
    }
  ],
  "properties": {
    "region": {
      "type": "string",
      "examples": [
        "CN"
      ],
      "description": "可选，请求出口地区(ISO 国家代码，如 CN/US/HK)，国内用户传 CN 可拿到国内 CDN 域名以加快下载速度 / Optional, ISO country code (e.g. CN/US/HK). Pass CN to get China-region CDN URLs for faster download in mainland China."
    },
    "aweme_id": {
      "type": "string",
      "examples": [
        "7512756548356492544"
      ],
      "description": "Video id"
    },
    "share_url": {
      "type": "string",
      "examples": [
        "https://www.douyin.com/video/7512756548356492544"
      ],
      "description": "Optional, share link"
    }
  },
  "additionalProperties": false
}

{
  "type": "object",
  "properties": {
    "video_id": {
      "type": "string",
      "description": "The video's numeric id, echoed back from the input `aweme_id` -- a platform video identifier, not a phone number, despite being a long digit string."
    },
    "file_size": {
      "type": "string",
      "description": "The video file's size in bytes, as a numeric string (e.g. '82274121')."
    },
    "content_type": {
      "type": "string",
      "description": "The video file's MIME content type (e.g. 'video/mp4')."
    },
    "file_size_in_mb": {
      "type": "number",
      "description": "The video file's size in megabytes."
    }
  },
  "description": "The video's file-info record, as returned at routing.responseResultPath ($.output). Observed as `{}` when the given `aweme_id`/`share_url` does not resolve to an existing video -- confirmed against the `invalid-video-not-found` fixture, which still billed $0 (0 billedUnits) for that outcome.",
  "additionalProperties": true
}