Douyin Brand Trend Lines

Name: Douyin Brand Trend Lines
Price: 0.0015 USD
Availability: InStock
Author: Douyin

https://api.sandbase.ai/v1/api/douyin/index/brand-lines

Returns brand trend line metrics and popularity trends over time for a specified brand name and date range across supported platforms.

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Price: $0.0015USD / callFirst 100 calls per day free (shared per organization)
Method: POST
Response: JSON
Parameters: 3 required · 1 optional

Production route

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Playground

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Input

App Name(string)

Platform Allowed values: aweme, toutiao.

Brand Name(string)

Brand info

End Date(string)

End date YYYYMMDD

Start Date(string)

Start date YYYYMMDD

OutputExample

Responseoutputs · 117 B · 10 lines

[
  {
    "data": {
      "BaseResp": {
        "StatusCode": -1,
        "StatusMessage": "系统异常"
      }
    }
  }
]

Examples

Select an example to load its inputs and result into the playground.

Model card

Specifications

Pricing

Base price: $0.0015 / run
Daily free calls: First 100 calls per day free (shared per organization)

Request & response

Method: POST
Request body: application/json
Response: application/json
Execution: sync

Parameters

brand_name: string · required
end_date: string · required
start_date: string · required
app_name: string (aweme, toutiao) · optional

Access

Provider: Douyin
API: Platform API
Base URL: https://api.sandbase.ai
Endpoint: /v1/api/douyin/index/brand-lines
Authentication: Bearer API key

API README

Douyin Brand Trend Lines API

Fetch historical brand popularity trends by passing brand_name, start_date, and end_date, with an optional app_name filter.

Use cases

Track brand popularity metrics across Douyin or Toutiao over time.
Compare brand trend fluctuations within specific date ranges.
Analyze marketing campaign reach and brand visibility shifts.

Request

curl -X POST "https://api.sandbase.ai/v1/api/douyin/index/brand-lines" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"brand_name": "华为", "end_date": "20260412", "start_date": "20260406"}'

Parameters

Name	Type	Required	Description
`end_date`	string	Yes	End date YYYYMMDD
`brand_name`	string	Yes	Brand info
`start_date`	string	Yes	Start date YYYYMMDD
`app_name`	string	No	Platform

Notes

start_date and end_date require date formats in YYYYMMDD.
app_name accepts either aweme or toutiao.

Related APIs

Douyin Index Area List: Returns the complete list of supported geographic areas available for Douyin Index queries.
Douyin Index Valid Dates: Returns the latest valid dates available for each data type in Douyin Index.
Douyin Brand Popularity Cycles: Returns periodic brand popularity and cycle analysis data across platforms for a specified brand name and date range.

Start building

Send your first request

Platform API endpoint with unified authentication and usage tracking.

Production API

Platform API endpoint

https://api.sandbase.ai/v1/api/douyin/index/brand-lines

Authorization header

Authorization: Bearer $SANDBASE_API_KEY

# The quoted heredoc keeps Unicode and shell metacharacters unchanged.
result=$(curl --fail-with-body --silent \
  -X POST "https://api.sandbase.ai/v1/api/douyin/index/brand-lines" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'SANDBASE_JSON'
{
  "app_name": "aweme",
  "end_date": "20260412",
  "brand_name": "华为",
  "start_date": "20260406"
}
SANDBASE_JSON
)
printf '%s\n' "$result"

Explore more

Related APIs

All APIs

API	Price	Response	Released
Douyin Brand Trend LinesThis API `Douyin`	$0.0015 per call	JSON	Jul 31, 2026
Douyin Index Area List `Douyin`	$0.0015 per call	JSON	Jul 31, 2026
Douyin Index Valid Dates `Douyin`	$0.0015 per call	JSON	Jul 31, 2026
Douyin Brand Popularity Cycles `Douyin`	$0.0015 per call	JSON	Jul 31, 2026
Douyin Brand Hot Videos Time Scope `Douyin`	$0.0015 per call	JSON	Jul 31, 2026
Douyin Weekly Brand Initiative Ranking `Douyin`	$0.0015 per call	JSON	Jul 31, 2026

Questions

FAQ

How do I use the Douyin Brand Trend Lines API?

Send a POST request to https://api.sandbase.ai/v1/api/douyin/index/brand-lines with your SandBase API key in the Authorization header (Bearer) and the parameters as a JSON body. You can also try it in the Playground on this page without writing code.

How much does the Douyin Brand Trend Lines API cost?

$0.0015 per call. Every organization gets 100 free calls per UTC day, shared across eligible SandBase APIs including this one; after that each call is billed at this price from your SandBase balance. There is no subscription.

What parameters does the Douyin Brand Trend Lines API accept?

Required: brand_name (string), end_date (string) and start_date (string). Optional: app_name (one of aweme, toutiao). The Parameters table and the Playground on this page list every field.

What does the Douyin Brand Trend Lines API return?

A JSON response returned in the same HTTP request (synchronous).

Do I need a Douyin developer account or API key?

No. Douyin Brand Trend Lines runs through SandBase, so one SandBase API key covers this endpoint and every other API and model in the catalog. You do not need to apply for Douyin API access separately.