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API 參考TikTok

TikTok API

TikTok 影片資訊、用戶個人檔案與分類瀏覽。

  • 每次請求最多回傳 50 部影片
  • 影片下載 URL 會快速過期
  • 在 /tiktok/categories 省略 category 參數可取得熱門影片
  • 快速端點（/videos/:id、/users/:username）：2-5 秒
  • 較慢端點（/search、/categories、/comments、/videos）：20-40 秒 — 這些使用無頭瀏覽器自動化；請設定較長的逾時時間（60 秒以上）

影片

GET /tiktok/videos/:videoId — 4 credits

依影片 ID 取得 TikTok 影片資訊。

參數類型必填預設說明
videoIdstring是—TikTok 影片 ID
curl -H "x-api-key: sk_byc_xxx" \
  https://api.bycrawl.com/tiktok/videos/7234567890123456789

回應

{
  "id": "7614295022346784030",
  "url": "https://www.tiktok.com/@tiktok/video/7614295022346784030",
  "title": "#filmtok LOCK IN, we caught up with your faves...",
  "description": "#filmtok LOCK IN, we caught up with your faves...",
  "author": "tiktok",
  "authorId": "107955",
  "duration": 88,
  "views": 72400,
  "likes": 2346,
  "comments": 538,
  "shares": 222,
  "saves": 192,
  "createdAt": "2026-03-06T23:53:48.000Z",
  "thumbnail": "https://...",
  "music": "original sound"
}

用戶

GET /tiktok/users/:username — 2 credits

取得 TikTok 用戶資訊及近期影片。

參數類型必填預設說明
usernamestring是—TikTok 用戶名稱
countinteger否30近期影片數量（最多 50）
curl -H "x-api-key: sk_byc_xxx" \
  https://api.bycrawl.com/tiktok/users/cooluser

回應

{
  "username": "tiktok",
  "displayName": "TikTok",
  "verified": true,
  "avatarUrl": "https://...",
  "bio": "One TikTok can make a big impact",
  "followers": 93144898,
  "following": 3,
  "hearts": 455040412,
  "videoCount": 1412,
  "videos": [
    {
      "id": "7614295022346784030",
      "url": "https://www.tiktok.com/@tiktok/video/7614295022346784030",
      "title": "#filmtok LOCK IN, we caught up with your faves...",
      "description": "#filmtok LOCK IN, we caught up with your faves...",
      "author": "tiktok",
      "authorId": "107955",
      "duration": 88,
      "views": 72400,
      "likes": 2344,
      "comments": 538,
      "shares": 222,
      "saves": 192,
      "createdAt": "2026-03-06T23:53:48+00:00",
      "thumbnail": "",
      "music": "original sound"
    }
    // ... more videos
  ]
}

GET /tiktok/users/:username/videos — 2 credits

取得 TikTok 用戶的影片列表。

**注意：**此端點通常需要 5-15 秒。請使用至少 30 秒的逾時時間。

參數類型必填預設說明
usernamestring是—TikTok 用戶名稱
countinteger否30影片數量（最多 50）
curl -H "x-api-key: sk_byc_xxx" \
  "https://api.bycrawl.com/tiktok/users/cooluser/videos?count=10"

回應

{
  "username": "tiktok",
  "displayName": "tiktok",
  "videos": [
    {
      "id": "7614295022346784030",
      "url": "https://www.tiktok.com/@tiktok/video/7614295022346784030",
      "title": "#filmtok LOCK IN, we caught up with your faves...",
      "description": "#filmtok LOCK IN, we caught up with your faves...",
      "author": "tiktok",
      "authorId": "107955",
      "duration": 88,
      "views": 72400,
      "likes": 2344,
      "comments": 538,
      "shares": 222,
      "saves": 192,
      "createdAt": "2026-03-06T23:53:48+00:00",
      "thumbnail": "",
      "music": "original sound"
    }
    // ... more videos
  ]
}

留言

GET /tiktok/videos/:videoId/comments — 90 credits

取得 TikTok 影片的留言。

**注意：**此端點使用瀏覽器自動化，通常需要 20-40 秒。請使用至少 60 秒的逾時時間。

參數類型必填預設說明
videoIdstring是—TikTok 影片 ID
cursorstring否—前一次回應的分頁游標
curl -H "x-api-key: sk_byc_xxx" \
  https://api.bycrawl.com/tiktok/videos/7234567890123456789/comments

回應

{
  "videoId": "7614295022346784030",
  "commentCount": 538,
  "comments": [
    {
      "id": "7614301234567890001",
      "text": "This is amazing!",
      "likes": 120,
      "author": "filmfan42",
      "authorAvatar": "https://...",
      "createdAt": "2026-03-07T01:15:00+00:00",
      "replyCount": 5
    }
    // ... more comments
  ],
  "cursor": "50",
  "hasMore": true
}

搜尋

GET /tiktok/videos/search — 4 credits

依關鍵字搜尋 TikTok 影片。

**注意：**此端點使用瀏覽器自動化，通常需要 20-40 秒。請使用至少 60 秒的逾時時間。

參數類型必填預設說明
qstring是—搜尋關鍵字
countinteger否20結果數量（最多 30）
curl -H "x-api-key: sk_byc_xxx" \
  "https://api.bycrawl.com/tiktok/videos/search?q=cooking&count=10"

回應

{
  "keyword": "cooking",
  "videos": [
    {
      "id": "7608955538445045014",
      "url": "https://www.tiktok.com/@courtneys_bites/video/7608955538445045014",
      "title": "Crispy Japanese long fries! the crisp is perfec...",
      "description": "Crispy Japanese long fries! the crisp is perfec...",
      "author": "courtneys_bites",
      "authorId": "6801555983929328646",
      "duration": 60,
      "views": 1300000,
      "likes": 45800,
      "comments": 165,
      "shares": 11100,
      "saves": 21900,
      "createdAt": "2026-02-20T14:33:41+00:00",
      "thumbnail": "https://...",
      "music": "Storytelling"
    }
    // ... more videos
  ]
}

字幕

GET /tiktok/videos/:videoId/subtitles — 4 credits

取得 TikTok 影片的字幕/標題。回傳 WebVTT 解析的段落（含時間戳）和完整文字。支援 40 多種語言。

參數類型必填預設說明
videoIdstring是—TikTok 影片 ID
languagestring否en字幕語言代碼（例如 en、ja、ko、zh-Hans）
curl -H "x-api-key: sk_byc_xxx" \
  "https://api.bycrawl.com/tiktok/videos/7234567890123456789/subtitles?language=en"

回應

{
  "videoId": "7614295022346784030",
  "title": "#filmtok LOCK IN, we caught up with your faves...",
  "language": "en",
  "isAutoGenerated": true,
  "availableLanguages": ["zh-Hans", "vi", "en", "ja", "ko", "fr", "de", "es"],
  "segments": [
    {
      "start": 0.14,
      "end": 1.86,
      "text": "Ethan Hawke is standing right behind me."
    },
    {
      "start": 1.861,
      "end": 3.621,
      "text": "He's like my obsession, you know,"
    }
    // ... 更多段落
  ],
  "fullText": "Ethan Hawke is standing right behind me. He's like my obsession, you know, in a normal way, not in a creepy way..."
}

分類

GET /tiktok/categories — 210 credits

依分類瀏覽 TikTok 影片。

**注意：**此端點使用瀏覽器自動化，通常需要 20-40 秒。請使用至少 60 秒的逾時時間。

參數類型必填預設說明
categorystring否—分類名稱（例如 Food、Dance、Comedy）；省略可取得熱門影片。
countinteger否30影片數量（最多 50）
curl -H "x-api-key: sk_byc_xxx" \
  "https://api.bycrawl.com/tiktok/categories?category=Food&count=10"

回應

{
  "category": "Food",
  "videos": [
    {
      "id": "7609855487655283982",
      "url": "https://www.tiktok.com/@tacobella420/video/7609855487655283982",
      "title": "actually played just dance after this hehe #munc...",
      "description": "actually played just dance after this hehe #munc...",
      "author": "tacobella420",
      "authorId": "7457324121388581931",
      "duration": 12,
      "views": 10400000,
      "likes": 1200000,
      "comments": 10400,
      "shares": 160400,
      "saves": 43784,
      "createdAt": "2026-02-23T00:46:15+00:00",
      "thumbnail": "https://...",
      "music": "tranloptruon"
    }
    // ... more videos
  ]
}
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