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POST
douyin fetch_item_watch_trend
Fetch item watch trend analysis Pricing — billed per successful call; the final charge scales by your plan multiplier. Charged only when the upstream response body code is 200.
Response structure is not yet fully documented — refer to the actual API response.

Example

Authorizations

Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Body

application/json

Item watch trend analysis request parameters

User's Douyin Creator Platform Cookie (required, transmitted in request body)

Example:

"Your_Cookie_Here"

item_id
string
required

Item ID

Example:

"7559536212910853422"

analysis_type
integer
default:1

Analysis type: 1=Retention, 2=Like, 7=Bounce

Usage: Analysis type (optional, default is 1)

  • 1: Retention Analysis - Shows user retention at each time point
  • 2: Like Analysis - Shows user like behavior at each time point
  • 7: Bounce Analysis - Shows user bounce rate at each time point
Example:

1

Response

Successful response. The outer object follows ResponseModel; the endpoint-specific payload is in data.

Return Data Description

  • analysis_trend: Trend analysis data
    • current_item: Data points for current item
      • key: Time point (format: mm:ss, e.g., "00:05" for 5 seconds)
      • value: Proportion at this time point (decimal between 0-1)
    • similar_author: Average data from similar authors (for comparison)
      • key: Time point
      • value: Average proportion at this time point
code
integer
default:200

HTTP status code

request_id
string | null

Unique request identifier

message
string
default:Request successful. This request will incur a charge.

Response message (EN-US)

message_zh
string
default:请求成功,本次请求将被计费。

Response message (ZH-CN)

support
string
default:Discord: https://discord.gg/aMEAS8Xsvz

Support message

time
string

The time the response was generated

time_stamp
integer

The timestamp the response was generated

time_zone
string
default:America/Los_Angeles

The timezone of the response time

docs
string | null

Link to the API Swagger documentation for this endpoint

cache_message
string | null
default:This response is cached and accessible via the URL below for 24 hours at no extra cost. The cache is for request tracing only — it doesn't affect the API's data freshness and won't be returned through the API again.

Cache message (EN-US)

cache_message_zh
string | null
default:本次响应已缓存,可通过下方 URL 直接查看,有效期 24 小时,访问缓存链接无额外费用。缓存仅用于请求溯源,不影响接口数据的时效性,也不会再次通过接口返回。

Cache message (ZH-CN)

cache_url
string | null

The URL to access the cached result

router
string
default:""

The endpoint that generated this response

params
any
default:{}

The parameters used in the request

data
any

Endpoint-specific response payload. The official shared model does not declare a fixed type or field set. Use the operation's documented return fields or response example; an operation-specific schema, when present, describes the documented fields. Undocumented fields must be read from the actual response rather than assumed.