KeyAPI
Douyin API

Douyin API

Access Douyin Web and App data for profiles, videos, comments, livestreams, feeds, hot searches, music, hashtags, series, and request-signature helpers.

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62 Endpoints
99.9% Uptime SLA
<500ms Avg latency

What You Can Do With The Douyin API

62 endpoints across 2 data categories. Every request returns real-time, accurate data directly from Douyin.

Douyin-web

37 endpoints
Use CaseEndpointDocs

Get user information by sec_user_id

/v1/douyin/web/fetch_user_profile

Get information of specified user by unique_id

/v1/douyin/web/user_profile

Get user information by UID

/v1/douyin/web/fetch_user_profile_by_uid

Get information of specified user by sec_user_id (gender, age, live level、brand)

/v1/douyin/web/handler_user_profile

Douyin-app

25 endpoints
Use CaseEndpointDocs

Get user information by sec_user_id

/v1/douyin/app/user_profile_by_sec_user_id

Get user homepage video data

/v1/douyin/app/fetch_user_post_videos

Get user like video data

/v1/douyin/app/fetch_user_like_videos

Get single video data by aweme_id

/v1/douyin/app/fetch_one_video

Why Choose KeyAPI Douyin API

Built for scale, reliability, and developer experience.

User Profile Lookup

Find creator profiles by sec_user_id, unique_id, or UID, including followers, following, collections, mixes, and profile details.

Video Data & Playback

Fetch single videos, homepage posts, liked videos, statistics, share-link results, and high-quality play URLs.

Comments & Interaction

Collect video comments, reply threads, danmaku, and engagement metrics for content monitoring and audience analysis.

Live & Feed Discovery

Inspect livestream records, room IDs, gift rankings, home feeds, related posts, and category recommendations.

Trends, Music & Topics

Track hot searches, music charts, brand hot lists, hashtag details, topic videos, series, and mix content.

Web & App Helpers

Generate cookies, msToken, ttwid, verify_fp, X-Bogus, A-Bogus, and share QR codes for stable Douyin workflows.

Frequently Asked Questions

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