# Bilibili Video Danmaku API

> Get one page of danmaku comments for a Bilibili video segment identified by AID and CID. Use it to review time-synchronized audience reactions or page through danmaku for a known video.

Source: https://www.sandbase.ai/model/bilibili/video-danmu
API reference: https://www.sandbase.ai/model/bilibili/video-danmu/docs

## Facts

- Provider: Bilibili
- Type: Data API
- Endpoint: `POST https://api.sandbase.ai/v1/api/bilibili/video-danmu`
- Price: $0.02 per call
- Capabilities: api, bilibili, social media
- Billing: pay per use from one SandBase balance; no provider account or subscription needed

## Call it

`POST https://api.sandbase.ai/v1/api/bilibili/video-danmu` with `Authorization: Bearer $SANDBASE_API_KEY` and the parameters as a JSON body.

| Parameter | Type | Required | Allowed values |
| --- | --- | --- | --- |
| `aid` | string | yes |  |
| `cid` | string | yes |  |
| `page` | string | no |  |

## FAQ

### How do I use the Bilibili Video Danmaku API?

Send a POST request to https://api.sandbase.ai/v1/api/bilibili/video-danmu 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 Bilibili Video Danmaku API cost?

$0.02 per call, billed from your SandBase balance. You are only charged for calls you make; there is no subscription.

### What parameters does the Bilibili Video Danmaku API accept?

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

### What does the Bilibili Video Danmaku API return?

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

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

No. Bilibili Video Danmaku 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 Bilibili API access separately.

## README

### Bilibili Video Danmaku API

Get one page of danmaku comments for a Bilibili video segment identified by AID and CID. Use it to review time-synchronized audience reactions or page through danmaku for a known video.

The response is the platform's original data structure.

#### Request

```bash
curl -X POST "https://api.sandbase.ai/v1/run" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "bilibili/video-danmu", "aid": "80433022", "cid": "137649199"}'
```

#### Parameters

| Name | Type | Required | Description |
|---|---|---|---|
| `aid` | string | Yes | Bilibili Archive ID (AID). |
| `cid` | string | Yes | Bilibili Chat ID (CID). |
| `page` | string | No | Page number for pagination. |

#### Pricing

Flat price per call. Failed calls and empty results are not charged.