# Bilibili Dynamic Details (V2) API

> Returns detailed data for a specific Bilibili dynamic post using its dynamic ID. Designed for video dynamics, providing author modules and engagement metrics such as comments, shares, and likes.

Source: https://www.sandbase.ai/model/bilibili/web/dynamic-detail-v2
API reference: https://www.sandbase.ai/model/bilibili/web/dynamic-detail-v2/docs

## Facts

- Provider: Bilibili
- Type: Data API
- Endpoint: `POST https://api.sandbase.ai/v1/api/bilibili/web/dynamic-detail-v2`
- Price: $0.0015 per call
- Free allowance: 100 calls per organization per UTC day, shared across eligible APIs
- Capabilities: api, bilibili
- Billing: pay per use from one SandBase balance; no provider account or subscription needed

## Call it

`POST https://api.sandbase.ai/v1/api/bilibili/web/dynamic-detail-v2` with `Authorization: Bearer $SANDBASE_API_KEY` and the parameters as a JSON body.

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

## FAQ

### How do I use the Bilibili Dynamic Details (V2) API?

Send a POST request to https://api.sandbase.ai/v1/api/bilibili/web/dynamic-detail-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 Bilibili Dynamic Details (V2) 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 Bilibili Dynamic Details (V2) API accept?

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

### What does the Bilibili Dynamic Details (V2) 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 Bilibili developer account or API key?

No. Bilibili Dynamic Details (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 Bilibili API access separately.

## README

### Bilibili Dynamic Details (V2) API

Retrieve detailed dynamic information from Bilibili by querying a specific `dynamic_id`. This endpoint specializes in video dynamic posts and returns structured dynamic module metadata.

#### Use cases

- Inspect video dynamic post content and author information.
- Track engagement statistics such as comments, forwards, and likes.
- Parse structured dynamic module metadata for Bilibili feeds.

#### Request

```bash
curl -X POST "https://api.sandbase.ai/v1/api/bilibili/web/dynamic-detail-v2" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"dynamic_id": "1172584638000922630"}'
```

#### Parameters

| Name | Type | Required | Description |
|---|---|---|---|
| `dynamic_id` | string | Yes | Dynamic id |

#### Example response

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

```json
{
  "data": {
    "item": {
      "modules": [
        {
          "module_type": "MODULE_TYPE_AUTHOR",
          "module_author": {
            "pub_text": "2026年02月23日 21:07"
          }
        }
      ]
    }
  }
}
```

#### Notes

- Requires `dynamic_id` to specify the target dynamic post.
- Intended for video dynamics (DYNAMIC_TYPE_AV), returning metrics for comments, forwards, and likes.

#### Related APIs

- [Bilibili Streaming Areas](/model/bilibili/web/all-live-areas): Returns the complete list of streaming broadcast areas and categories on Bilibili.
- [Bilibili BV to AID Converter](/model/bilibili/web/bv-to-aid): Converts a Bilibili BV identifier to its corresponding numeric AID value.
- [Bilibili User Collection Folders](/model/bilibili/web/collect-folders): Returns the collection folders owned by a specific Bilibili user.