# Douyin User Profile (App V3) API

> Returns profile information and follower statistics for a specified Douyin user based on their unique secure user identifier.

Source: https://www.sandbase.ai/apis/douyin/app-v3/user-profile
API reference: https://www.sandbase.ai/apis/douyin/app-v3/user-profile/docs

## Facts

- Provider: Douyin
- Type: Data API
- Endpoint: `POST https://api.sandbase.ai/v1/api/douyin/app-v3/user-profile`
- 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/app-v3/user-profile` with `Authorization: Bearer $SANDBASE_API_KEY` and the parameters as a JSON body.

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

## FAQ

### How do I use the Douyin User Profile (App V3) API?

Send a POST request to https://api.sandbase.ai/v1/api/douyin/app-v3/user-profile 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 User Profile (App V3) 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 User Profile (App V3) API accept?

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

### What does the Douyin User Profile (App V3) API return?

A JSON response returned in the same HTTP request (synchronous). The README on this page includes a sample response.

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

No. Douyin User Profile (App V3) 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 User Profile (App V3) API

Retrieve profile details and follower metadata for a specific Douyin account by supplying `sec_user_id`.

#### Use cases

- Analyze audience reach and follower counts for a target Douyin account.
- Extract user profile data for influencer research and creator monitoring.
- Inspect Douyin account details within social media analytics workflows.

#### Request

```bash
curl -X POST "https://api.sandbase.ai/v1/api/douyin/app-v3/user-profile" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"sec_user_id": "MS4wLjABAAAAr52fXcfmzqOZJM_smap9Uuxtm16h8BupkCVaCt89BENq3E91mHCvtz5Z5TkXPHq_"}'
```

#### Parameters

| Name | Type | Required | Description |
|---|---|---|---|
| `sec_user_id` | string | Yes | User sec_user_id |

#### Example response

Real response for the request above, trimmed to the main fields. User names and long IDs are masked.

```json
{
  "user": {
    "followers_detail": [
      {
        "app_name": "aweme",
        "apple_id": "1142110895",
        "fans_count": 163334,
        "name": "抖音",
        "open_url": "snssdk1128://user/profile/3635433641882579?",
        "package_name": "com.ss.android.ugc.aweme"
      }
    ]
  }
}
```

#### Notes

- Requires a valid `sec_user_id` parameter to identify the target profile.

#### Related APIs

- [Douyin Brand Hot Search List](/model/douyin/app-v3/brand-hot-search-list): Returns the current Douyin brand hot search list and category data.
- [Douyin Brand Hot Search List Detail](/model/douyin/app-v3/brand-hot-search-list-detail): Returns detailed brand hot search list data from Douyin for a specific category.
- [Douyin Short Link Generator](/model/douyin/app-v3/generate-short-url): Converts a standard Douyin web link into a shortened Douyin URL.