Douyin Index Keyword Valid Dates

Name: Douyin Index Keyword Valid Dates
Price: 0.0015 USD
Availability: InStock
Author: Douyin

https://api.sandbase.ai/v1/api/douyin/index/keyword-valid-date

Returns the valid date ranges available for specified search terms in the Douyin Index. Queries accept a comma-separated list of keywords to identify data availability periods.

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Price: $0.0015USD / callFirst 100 calls per day free (shared per organization)
Method: POST
Response: JSON
Parameters: 1 required · 0 optional

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Playground

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Input

Keyword List(string)

Keyword list, comma separated

OutputExample

Responseoutputs · 298 B · 17 lines

[
  {
    "data": {
      "人工智能": {
        "keyword_types": [
          0
        ],
        "origin_keyword": "人工智 能",
        "real_keyword": "人工智能",
        "status": 0,
        "valid_category_list": [],
        "valid_day": "20211018",
        "valid_week_day": "20211024"
      }
    }
  }
]

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

keyword_list: string · required

Access

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

API README

Douyin Index Keyword Valid Dates API

Use this endpoint to inspect the available Douyin Index date ranges for search terms provided via keyword_list.

Use cases

Check historical data availability before querying keyword index metrics.
Verify valid date boundaries for multiple tracking keywords in batch.
Align analytics date pickers with active Douyin Index time windows.

Request

curl -X POST "https://api.sandbase.ai/v1/api/douyin/index/keyword-valid-date" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"keyword_list": "人工智能"}'

Parameters

Name	Type	Required	Description
`keyword_list`	string	Yes	Keyword list, comma separated

Notes

Accepts multiple terms supplied as a comma-separated string in keyword_list.

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.

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Platform API endpoint with unified authentication and usage tracking.

Production API

Platform API endpoint

https://api.sandbase.ai/v1/api/douyin/index/keyword-valid-date

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/keyword-valid-date" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'SANDBASE_JSON'
{
  "keyword_list": "人工智能"
}
SANDBASE_JSON
)
printf '%s\n' "$result"

Explore more

Related APIs

All APIs

API	Price	Response	Released
Douyin Index Keyword Valid DatesThis 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 Index Keyword Valid Dates API?

Send a POST request to https://api.sandbase.ai/v1/api/douyin/index/keyword-valid-date 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 Index Keyword Valid Dates 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 Index Keyword Valid Dates API accept?

Required: keyword_list (string). The Parameters table and the Playground on this page list every field.

What does the Douyin Index Keyword Valid Dates API return?

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

Do I need a Douyin developer account or API key?

No. Douyin Index Keyword Valid Dates 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.