---
title: "DOU+成本计算/DOU+ cost estimation"
method: POST
path: "/api/v1/douyin/douplus/calculate_cost"
tags: ["Douyin-DouPlus-API"]
---

# DOU+成本计算/DOU+ cost estimation

`POST /api/v1/douyin/douplus/calculate_cost`

## 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/douplus/calculate_cost`
- Auth: HTTP bearer

# [中文]
### 用途:
- DOU+ 成本计算：给定投放账号 + 作品 + 推广目标，返回各预算档位的预估（套餐 / 价格 / 预计效果）
- **此接口需要用户提供有效的 www.douyin.com 网页版 Cookie**
### 参数:
- cookie: 用户的 www.douyin.com 网页版 Cookie（必填）
- sec_uid: 投放账号的 sec_uid（必填）
- item_ids: 作品ID，多个用逗号分隔（必填）
- target_id: 推广目标ID，默认 31（点赞评论量）。31=点赞评论量, 32=粉丝量, 33=主页浏览量, 37=视频播放量, 45=评论链接点击, 78=高质量互动
### 返回:
- 各预算档位的套餐 / 价格 / 预计效果

# [English]
### Purpose:
- DOU+ cost estimation: given delivery account + item(s) + target, return budget combos / price / estimate
- **Requires a valid www.douyin.com web Cookie**
### Parameters:
- cookie: User's www.douyin.com web Cookie (required)
- sec_uid: sec_uid of the delivery account (required)
- item_ids: Item id(s), comma separated (required)
- target_id: Promotion target id, default 31. 31=likes&comments, 32=fans, 33=homepage views, 37=video plays, 45=comment-link clicks, 78=high-quality interaction
### Return:
- Budget combos / price / estimated results

## Request body

- CostEstimateRequest: DOU+ 成本计算请求模型 DOU+ Cost Estimation Request Model
  - `cookie` string, required: 用户 www.douyin.com 网页版 Cookie/User www.douyin.com web Cookie
  - `sec_uid` string, required: 投放账号的 sec_uid/Delivery account sec_uid
  - `item_ids` string, required: 作品ID,多个用逗号分隔/Item id(s), comma separated
  - `target_id` integer, nullable: 推广目标ID/Promotion target id. 31=点赞评论量, 32=粉丝量, 33=主页浏览量, 37=视频播放量, 45=评论链接点击, 78=高质量互动

## 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/douplus/calculate_cost/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)