# KeyAPI, free, GET /v1/douyin/web/fetch_user_profile_by_uid: Douyin profile API

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

KeyAPI's Douyin profile API on its Free plan. It costs $0.00 per 1,000 profiles. It returns 4 of the 6 key fields we check: Bio, Photo, Followers, Following.
We rank 62 plans by price. [Qovia's top-up](https://datacircle.dev/douyin-profile-apis/qovia/top-up/llms.txt) costs the least per 1,000 profiles: $0.50.

- This page: https://datacircle.dev/douyin-profile-apis/keyapi/free-get-v1-douyin-web-fetch-user-profile-by-uid
- Get it: https://keyapi.ai/#pricing
- Request: `GET https://api.keyapi.ai/v1/douyin/web/fetch_user_profile_by_uid`
- API key: with the plan, on https://keyapi.ai/#pricing
- Its API docs: https://docs.keyapi.ai/en/douyin/web/fetch_user_profile_by_uid
- Sold by: KeyAPI (https://www.keyapi.ai)
- Checked: 2026-11-01

## In the answer

- Completeness: 67%
- Bio: ✓
- Photo: ✓
- Followers: ✓
- Following: ✓

## Price

- $ per 1,000 profiles: $0.00
- Per: call
- Billing: free

## Overage

- Units cap: hard

## Not found

- $ per 1,000: $0.00

## In their words

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

## Data

- Freshness: live
- Keep data: no API terms
- Use data: Your use of data retrieved through KeyAPI remains subject to the terms and privacy policies of the respective platforms.

## Plan

- Pay: $0
- You get: 50 credits
- Enough for: 50 calls, once
- Expires: 3 days

## Speed

- Answer: in the call

## The call

- You send: uid
- Method: GET
- Path: /v1/douyin/web/fetch_user_profile_by_uid

## About the plan

- Plan: Free
- Who can get it: anyone

## The 11 fields the plan's answer can hold

request ID, user ID, secondary user ID, short ID, name, bio, profile picture, followers, following, gender, city

## KeyAPI's plans (5)

- [KeyAPI, free, GET /v1/douyin/web/fetch_user_profile_by_uid](https://datacircle.dev/douyin-profile-apis/keyapi/free-get-v1-douyin-web-fetch-user-profile-by-uid/llms.txt): $0.00 per 1,000, 67% complete, live
- [KeyAPI, $59 monthly, Basic, GET /v1/douyin/web/fetch_user_profile_by_uid](https://datacircle.dev/douyin-profile-apis/keyapi/59-monthly-basic-get-v1-douyin-web-fetch-user-profile-by-uid/llms.txt): $5.90 per 1,000, 67% complete, live
- [KeyAPI, $189 monthly, Pro, GET /v1/douyin/web/fetch_user_profile_by_uid](https://datacircle.dev/douyin-profile-apis/keyapi/189-monthly-pro-get-v1-douyin-web-fetch-user-profile-by-uid/llms.txt): $3.78 per 1,000, 67% complete, live
- [KeyAPI, $439 monthly, Ultra, GET /v1/douyin/web/fetch_user_profile_by_uid](https://datacircle.dev/douyin-profile-apis/keyapi/439-monthly-ultra-get-v1-douyin-web-fetch-user-profile-by-uid/llms.txt): $2.439 per 1,000, 67% complete, live
- [KeyAPI, contact us, Enterprise, GET /v1/douyin/web/fetch_user_profile_by_uid](https://datacircle.dev/douyin-profile-apis/keyapi/contact-us-enterprise-get-v1-douyin-web-fetch-user-profile-by-uid/llms.txt): 67% complete, live

## KeyAPI's calls for this API (5)

- `GET /v1/douyin/web/handler_user_profile`: [KeyAPI, free, GET /v1/douyin/web/handler_user_profile](https://datacircle.dev/douyin-profile-apis/keyapi/free-get-v1-douyin-web-handler-user-profile/llms.txt)
- `GET /v1/douyin/web/user_profile`: [KeyAPI, free, GET /v1/douyin/web/user_profile](https://datacircle.dev/douyin-profile-apis/keyapi/free-get-v1-douyin-web-user-profile/llms.txt)
- `GET /v1/douyin/app/user_profile_by_sec_user_id`: [KeyAPI, free, GET /v1/douyin/app/user_profile_by_sec_user_id](https://datacircle.dev/douyin-profile-apis/keyapi/free-get-v1-douyin-app-user-profile-by-sec-user-id/llms.txt)
- `GET /v1/douyin/web/fetch_user_profile`: [KeyAPI, free, GET /v1/douyin/web/fetch_user_profile](https://datacircle.dev/douyin-profile-apis/keyapi/free-get-v1-douyin-web-fetch-user-profile/llms.txt)
- `GET /v1/douyin/web/fetch_user_profile_by_uid`: [KeyAPI, free, GET /v1/douyin/web/fetch_user_profile_by_uid](https://datacircle.dev/douyin-profile-apis/keyapi/free-get-v1-douyin-web-fetch-user-profile-by-uid/llms.txt)

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- [KeyAPI: YouTube channel API pricing, 5 plans](https://datacircle.dev/youtube-channel-apis/keyapi/free/llms.txt)
- [KeyAPI: YouTube channel video API pricing, 5 plans](https://datacircle.dev/youtube-channel-video-apis/keyapi/free/llms.txt)
- [KeyAPI: TikTok profile API pricing, 5 plans, GET /v1/tiktok/influencer/detail](https://datacircle.dev/tiktok-profile-apis/keyapi/free-get-v1-tiktok-influencer-detail/llms.txt)
- [KeyAPI: TikTok profile API pricing, 5 plans, GET /v1/tiktok/influencer/detail/analytics](https://datacircle.dev/tiktok-profile-apis/keyapi/free-get-v1-tiktok-influencer-detail-analytics/llms.txt)
- [KeyAPI: TikTok video API pricing, 5 plans, GET /v1/tiktok/influencer/videos](https://datacircle.dev/tiktok-video-apis/keyapi/free-get-v1-tiktok-influencer-videos/llms.txt)
- [KeyAPI: TikTok video API pricing, 5 plans, GET /v1/tiktok/influencer/videos/analytics](https://datacircle.dev/tiktok-video-apis/keyapi/free-get-v1-tiktok-influencer-videos-analytics/llms.txt)
- [KeyAPI: Douyin profile API pricing, 5 plans, GET /v1/douyin/web/fetch_user_profile_by_uid](https://datacircle.dev/douyin-profile-apis/keyapi/free-get-v1-douyin-web-fetch-user-profile-by-uid/llms.txt)
- [KeyAPI: Douyin video API pricing, 5 plans, GET /v1/douyin/app/fetch_one_video](https://datacircle.dev/douyin-video-apis/keyapi/free-get-v1-douyin-app-fetch-one-video/llms.txt)
- [KeyAPI: Douyin video API pricing, 5 plans, GET /v1/douyin/app/fetch_one_video_by_share_url](https://datacircle.dev/douyin-video-apis/keyapi/free-get-v1-douyin-app-fetch-one-video-by-share-url/llms.txt)
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- [KeyAPI: Douyin video API pricing, 5 plans, GET /v1/douyin/web/fetch_one_video](https://datacircle.dev/douyin-video-apis/keyapi/free-get-v1-douyin-web-fetch-one-video/llms.txt)
- [KeyAPI: Douyin user video API pricing, 5 plans, GET /v1/douyin/app/fetch_user_post_videos](https://datacircle.dev/douyin-user-video-apis/keyapi/free-get-v1-douyin-app-fetch-user-post-videos/llms.txt)
- [KeyAPI: Douyin user video API pricing, 5 plans, GET /v1/douyin/web/fetch_user_post_videos](https://datacircle.dev/douyin-user-video-apis/keyapi/free-get-v1-douyin-web-fetch-user-post-videos/llms.txt)

## KeyAPI: Douyin profile API alternatives

- [Qovia, top-up](https://datacircle.dev/douyin-profile-apis/qovia/top-up/llms.txt): $0.50 per 1,000, 100% complete, live
- [DataXAPI, $50 pack](https://datacircle.dev/douyin-profile-apis/dataxapi/50-pack/llms.txt): $2.00 per 1,000, 100% complete, live
- [Scavio, $500 monthly](https://datacircle.dev/douyin-profile-apis/scavio/500-monthly/llms.txt): $2.50 per 1,000, 100% complete, live
- [TikHub, top-up from $15,000](https://datacircle.dev/douyin-profile-apis/tikhub/top-up-from-15000/llms.txt): $2.50 per 1,000, 0% complete, live

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-01.

- https://docs.keyapi.ai/en/douyin-web.openapi.json
- https://docs.keyapi.ai/en/douyin/web/fetch_user_profile_by_uid
- https://docs.keyapi.ai/llms.txt
- https://keyapi.ai
- https://www.keyapi.ai/apis/douyin
- https://www.keyapi.ai/apis/linkedin
- https://www.keyapi.ai/privacy-policy