# Douyin Search keyword suggestions V2 API

> Fetch search keyword suggestions V2 on Douyin. Returns the platform data as structured JSON.

Source: https://www.sandbase.ai/apis/douyin/search/search-suggest-v2
API reference: https://www.sandbase.ai/apis/douyin/search/search-suggest-v2/docs

## Facts

- Provider: Douyin
- Type: Data API
- Endpoint: `POST https://api.sandbase.ai/v1/api/douyin/search/search-suggest-v2`
- Price: $0.01 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/search/search-suggest-v2` with `Authorization: Bearer $SANDBASE_API_KEY` and the parameters as a JSON body.

| Parameter | Type | Required | Allowed values |
| --- | --- | --- | --- |
| `keyword` | string | no |  |
| `history_words` | string | no |  |

## FAQ

### How do I use the Douyin Search keyword suggestions V2 API?

Send a POST request to https://api.sandbase.ai/v1/api/douyin/search/search-suggest-v2 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 Search keyword suggestions V2 API cost?

$0.01 per call, billed from your SandBase balance. You are only charged for calls you make; there is no subscription.

### What parameters does the Douyin Search keyword suggestions V2 API accept?

No parameters are required. Optional: keyword (string) and history_words (string). The Parameters table and the Playground on this page list every field.

### What does the Douyin Search keyword suggestions V2 API return?

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

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

No. Douyin Search keyword suggestions V2 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 Search keyword suggestions V2 API

Fetch search keyword suggestions V2 on Douyin. Returns the platform data as structured JSON.

#### Request

```bash
curl -X POST "https://api.sandbase.ai/v1/api/douyin/search/search-suggest-v2" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"keyword": "人工智能"}'
```

The result is returned in `outputs[0].data`.

#### Parameters

| Name | Type | Required | Description |
|---|---|---|---|
| `history_words` | string | No | Optional, the user's history search words (comma separated), affects the ranking of suggestions |
| `keyword` | string | No | The keyword to be suggested |

#### Pricing

Flat price per call. Failed calls, including lookups whose target does not exist, are not charged.