POST /v1/douyin/creator_v2/fetch_item_watch_trend
Fetch item watch trend analysis
stable · 2 credits per success
Get Douyin item watch trend analysis data；Understand user behavior patterns while watching the item；Help creators optimize video content structure and pacing；**This API requires users to provide valid Douyin Creator Platform Cookie**；**Use POST method, Cookie is transmitted in request body, more secure**；Request Body Parameters；cookie: User's Douyin Creator Platform Cookie (required, transmitted …
Request parameters
| Name | Type | In | Required | Description | Example |
|---|---|---|---|---|---|
| cookie | string | body | yes | 用户Cookie | Your_Cookie_Here |
| item_id | string | body | yes | 作品ID | 7559536212910853422 |
| analysis_type | integer | body | no | 分析类型 | demo |
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 2 credits. Any failure — including a 200 from upstream that fails the quality gate — costs 0.