POST /v1/douyin/search/fetch_challenge_search_v2
Fetch hashtag search V2
stable · 13 credits per success
Fetch hashtag/challenge search results from Douyin App using V2 API.；Supports searching by keyword and returns detailed challenge information, including name, cover image, view count, and participant count.；Notes；This API focuses on searching challenges (hashtags), not including videos or live streams.；Set `cursor` to 0 and `search_id` to an empty string for the first request. For pagination, use…
Request parameters
| Name | Type | In | Required | Description | Example |
|---|---|---|---|---|---|
| cursor | integer | body | no | 偏移游标，用于翻页，从上一次请求返回的响应中获取 | 0 |
| keyword | string | body | no | 关键词 | 猫咪 |
| backtrace | string | body | no | 翻页回溯标识，用于翻页，从上一次请求返回的响应中获取 | demo |
| search_id | string | body | no | 搜索ID，用于翻页，从上一次请求返回的响应中获取 | demo |
| sort_type | string | body | no | 排序方式：0=综合排序 1=最多点赞 2=最新发布 | 0 |
| content_type | string | body | no | 内容类型：0=不限 1=视频 2=图片 3=文章 | 0 |
| publish_time | string | body | no | 发布时间筛选：0=不限 1=最近一天 7=最近一周 180=最近半年 | 0 |
| filter_duration | string | body | no | 视频时长过滤：0=不限 0-1=一分钟以内 1-5=一到五分钟 5-10000=五分钟以上 | 0 |
Response fields
Field dictionary coming soon — the executable panel shows the live shape.
Errors
| code | HTTP | Meaning | Billed |
|---|---|---|---|
| 40001 | 400 | Invalid parameters | no |
| 40102 | 401 | Invalid or revoked API Key | no |
| 40201 | 402 | Insufficient credits | no |
| 40402 | 404 | Resource not found | no |
| 42201 | 422 | Quality gate failed | no |
| 42901 | 429 | Rate limit exceeded | no |
| 50401 | 504 | Upstream timeout | no |
| 50201 | 502 | Upstream error | no |
Billing
Success costs 13 credits. Any failure — including a 200 that fails the quality gate — costs 0.