# Douyin User Profile by UID API

> Returns public profile details, badge lists, and account metadata for a Douyin web user by querying their unique identifier.

Source: https://www.sandbase.ai/apis/douyin/web/user-profile-by-uid
API reference: https://www.sandbase.ai/apis/douyin/web/user-profile-by-uid/docs

## Facts

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

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

## FAQ

### How do I use the Douyin User Profile by UID API?

Send a POST request to https://api.sandbase.ai/v1/api/douyin/web/user-profile-by-uid 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 by UID 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 by UID API accept?

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

### What does the Douyin User Profile by UID 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 by UID 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 by UID API

Retrieves Douyin web user profile data using the `uid` parameter. Use it to inspect public account badges and user information.

#### Use cases

- Look up profile details for a Douyin user by user ID.
- Inspect badge lists associated with a Douyin account.
- Check Douyin user metadata for profile display.

#### Request

```bash
curl -X POST "https://api.sandbase.ai/v1/api/douyin/web/user-profile-by-uid" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"uid": "92769419069"}'
```

#### Parameters

| Name | Type | Required | Description |
|---|---|---|---|
| `uid` | string | Yes | User UID |

#### Example response

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

```json
{
  "data": {
    "badge_image_list": [
      {
        "image_type": 1,
        "content": {
          "alternative_text": "荣誉等级0级勋章"
        }
      }
    ]
  }
}
```

#### Notes

- Requires a valid Douyin user identifier in `uid`.

#### Related APIs

- [Douyin Batch Video ID Extraction](/model/douyin/web/all-aweme-id): Extracts video IDs from a list of Douyin video URLs.
- [Douyin sec_user_ids from URLs (Batch)](/model/douyin/web/all-sec-user-id): Extracts Douyin sec_user_id values in bulk from a list of user homepage URLs.
- [Douyin Webcast ID Extraction](/model/douyin/web/all-webcast-id): Extracts webcast IDs from a submitted list of Douyin live room links.