# Douyin Xingtu KOL Link Structure API

> Returns the link structure data for a Douyin Xingtu creator. Queries the platform structure by specifying the creator's KOL identifier.

Source: https://www.sandbase.ai/model/douyin/xingtu/kol-link-struct-v1
API reference: https://www.sandbase.ai/model/douyin/xingtu/kol-link-struct-v1/docs

## Facts

- Provider: Douyin
- Type: Data API
- Endpoint: `POST https://api.sandbase.ai/v1/api/douyin/xingtu/kol-link-struct-v1`
- Price: $0.03 per call
- Capabilities: api, douyin
- Billing: pay per use from one SandBase balance; no provider account or subscription needed

## Call it

`POST https://api.sandbase.ai/v1/api/douyin/xingtu/kol-link-struct-v1` with `Authorization: Bearer $SANDBASE_API_KEY` and the parameters as a JSON body.

| Parameter | Type | Required | Allowed values |
| --- | --- | --- | --- |
| `kolId` | string | yes |  |

## FAQ

### How do I use the Douyin Xingtu KOL Link Structure API?

Send a POST request to https://api.sandbase.ai/v1/api/douyin/xingtu/kol-link-struct-v1 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 Xingtu KOL Link Structure API cost?

$0.03 per call, billed from your SandBase balance. You are only charged for calls you make; there is no subscription.

### What parameters does the Douyin Xingtu KOL Link Structure API accept?

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

### What does the Douyin Xingtu KOL Link Structure API return?

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

### Do I need a Douyin developer account or API key?

No. Douyin Xingtu KOL Link Structure 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.

## README

### Douyin Xingtu KOL Link Structure API

Retrieve link structure details for a Douyin Xingtu creator using `kolId`.

#### Use cases

- Analyze link structure details for specific Douyin creators.
- Evaluate Douyin Xingtu KOL profile configurations.
- Integrate creator link data into talent evaluation systems.

#### Request

```bash
curl -X POST "https://api.sandbase.ai/v1/api/douyin/xingtu/kol-link-struct-v1" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"kolId": "<kolId>"}'
```

#### Parameters

| Name | Type | Required | Description |
|---|---|---|---|
| `kolId` | string | Yes | User kolId, can be obtained from the following interfaces: `douyin/xingtu/xingtu-kolid-by-uid`; `douyin/xingtu/xingtu-kolid-by-sec-user-id`; `douyin/xingtu/xin… |

#### Notes

- Obtain `kolId` using the related Xingtu creator lookup endpoints via UID, sec_uid, or unique ID.

#### Related APIs

- [Douyin Xingtu Author Hot Comment Keywords](/model/douyin/xingtu/author-content-hot-comment-keywords-v1): Returns hot comment keywords from content produced by a Douyin Xingtu creator.
- [Douyin Xingtu Author Hot Comment Tokens (Xingtu)](/model/douyin/xingtu/author-hot-comment-tokens-v1): Returns hot comment tokens for a Douyin Xingtu creator based on the specified creator ID.
- [Douyin Xingtu KOL Audience Portrait (V1)](/model/douyin/xingtu/kol-audience-portrait-v1): Returns audience demographic and portrait insights for a Douyin Xingtu creator.