# Douyin Creator Comparison Trends API

> Returns comparative trend metrics, such as follower growth and engagement, for up to five Douyin creators over a selected 7-day or 30-day timeframe.

Source: https://www.sandbase.ai/apis/douyin/index/daren-compare-users-stable
API reference: https://www.sandbase.ai/apis/douyin/index/daren-compare-users-stable/docs

## Facts

- Provider: Douyin
- Type: Data API
- Endpoint: `POST https://api.sandbase.ai/v1/api/douyin/index/daren-compare-users-stable`
- Price: $0.0015 per call
- Free allowance: 100 calls per organization per UTC day, shared across eligible APIs
- 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/index/daren-compare-users-stable` with `Authorization: Bearer $SANDBASE_API_KEY` and the parameters as a JSON body.

| Parameter | Type | Required | Allowed values |
| --- | --- | --- | --- |
| `user_list` | string | yes |  |
| `days` | string | no | 7, 30 |

## FAQ

### How do I use the Douyin Creator Comparison Trends API?

Send a POST request to https://api.sandbase.ai/v1/api/douyin/index/daren-compare-users-stable 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 Creator Comparison Trends 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 Creator Comparison Trends API accept?

Required: user_list (string). Optional: days (one of 7, 30). The Parameters table and the Playground on this page list every field.

### What does the Douyin Creator Comparison Trends API return?

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

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

No. Douyin Creator Comparison Trends 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 Creator Comparison Trends API

Query comparative performance metrics across multiple Douyin creators using `user_list` for user identifiers and `days` to specify the timeframe.

#### Use cases

- Compare follower growth trends between multiple Douyin creators.
- Evaluate relative engagement metrics across competing influencer profiles.
- Benchmark talent performance across 7-day or 30-day reporting windows.

#### Request

```bash
curl -X POST "https://api.sandbase.ai/v1/api/douyin/index/daren-compare-users-stable" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"user_list": "<user_list>"}'
```

#### Parameters

| Name | Type | Required | Description |
|---|---|---|---|
| `user_list` | string | Yes | Daren uid list, comma separated, max 5 |
| `days` | string | No | Comparison period, only 7 or 30 |

#### Notes

- `user_list` accepts a comma-separated list of creator user IDs with a maximum of 5.
- `days` supports values of "7" or "30".

#### Related APIs

- [Douyin Index Area List](/model/douyin/index/all-area): Returns the complete list of supported geographic areas available for Douyin Index queries.
- [Douyin Index Valid Dates](/model/douyin/index/all-valid-date): Returns the latest valid dates available for each data type in Douyin Index.
- [Douyin Brand Popularity Cycles](/model/douyin/index/brand-cycles): Returns periodic brand popularity and cycle analysis data across platforms for a specified brand name and date range.