---
title: "创作热门话题/Content creative topic"
method: POST
path: "/api/v1/douyin/index/fetch_content_creative_topic"
tags: ["Douyin-Index-API"]
---

# 创作热门话题/Content creative topic

`POST /api/v1/douyin/index/fetch_content_creative_topic`

## Request

- Base URL: `https://api.tikhub.io` (the document declares no server; this is the origin it was published from)
- URL: `https://api.tikhub.io/api/v1/douyin/index/fetch_content_creative_topic`
- Auth: HTTP bearer

# [中文]
### 用途:
- 获取指定垂类下创作热门话题
### 参数:
- tag_id: 垂类ID（同 fetch_item_query 的 category_id）
    - **本接口不支持 "0=全部"，必须传入具体的垂类 ID**（如 "601"=剧情, "628"=美食 等）
    - 完整垂类列表见 fetch_item_filter_options
- period: 时间周期 "1"/"3"/"7"
- end_date: 结束日期。**仅当 period=7 时必须为周日**，period=1/3 时可为任意日期
- rank_type: 排序类型，"index"=指数, "rise"=飙升
### 返回:
- 该垂类下热门话题列表

# [English]
### Purpose:
- Get creative hot topics for a category
### Parameters:
- tag_id: Category ID (same as category_id in fetch_item_query)
    - **This endpoint does NOT support "0=all", you must pass a specific category ID**
      (e.g. "601"=Drama, "628"=Food)
    - Full list via fetch_item_filter_options
- period: "1" / "3" / "7"
- end_date: End date YYYYMMDD. **Must be a Sunday only when period=7**; any day for period=1/3
- rank_type: "index" or "rise"

# [示例/Example]
tag_id = "601"
period = "7"
end_date = "20260405"
rank_type = "index"

## Query parameters

- `tag_id` string, required: 垂类ID，**必填，不支持 0=全部** / Category ID, **required, does NOT support 0=all**
- `period` '1' | '3' | '7': 时间周期/Period: 1, 3, 7
- `end_date` string, required: 结束日期 YYYYMMDD（**仅当 period=7 时必须为周日**，period=1/3 时可为任意日期）/End date YYYYMMDD (**must be a Sunday only when period=7**; any day for period=1/3)
- `rank_type` 'index' | 'rise': 排序类型/Rank type: index=指数排序, rise=飙升排序

## Response `200`

Successful Response

- ResponseModel
  - `code` integer: HTTP status code | HTTP状态码
  - `request_id` string, nullable: Unique request identifier | 唯一请求标识符
  - `message` string: Response message (EN-US) | 响应消息 (English)
  - `message_zh` string: Response message (ZH-CN) | 响应消息 (中文)
  - `support` string: Support message | 支持消息
  - `time` string: The time the response was generated | 生成响应的时间
  - `time_stamp` integer: The timestamp the response was generated | 生成响应的时间戳
  - `time_zone` string: The timezone of the response time | 响应时间的时区
  - `docs` string, nullable: Link to the API Swagger documentation for this endpoint | 此端点的 API Swagger 文档链接
  - `cache_message` string, nullable: Cache message (EN-US) | 缓存消息 (English)
  - `cache_message_zh` string, nullable: Cache message (ZH-CN) | 缓存消息 (中文)
  - `cache_url` string, nullable: The URL to access the cached result | 访问缓存结果的 URL
  - `router` string: The endpoint that generated this response | 生成此响应的端点
  - `params` unknown
  - `data` unknown

## Other responses

- `422`: Validation Error

## Changes

- **2026-10-08** `96a122a5f220`: 2 info
  - added the optional property `detail/items/ctx` to the response with the `422` status
  - added the optional property `detail/items/input` to the response with the `422` status
- **2026-09-01** `50f9ec6e1cd3`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/tikhub/apis/tikhub-douyin-tiktok-xiaohongshu-lemon8-bilibili-kuaishou-pi/changes/api/v1/douyin/index/fetch_content_creative_topic/post.md)

---

[API](https://skmtc.dev/tikhub/apis/tikhub-douyin-tiktok-xiaohongshu-lemon8-bilibili-kuaishou-pi.md) - [All operations](https://skmtc.dev/tikhub/apis/tikhub-douyin-tiktok-xiaohongshu-lemon8-bilibili-kuaishou-pi/llms.txt) - [OpenAPI document](https://skmtc.dev/tikhub/apis/tikhub-douyin-tiktok-xiaohongshu-lemon8-bilibili-kuaishou-pi/revisions/86a3483c705a?raw)