# Xiaohongshu (RED) Web Note Details API

> Returns detailed information for a specific Xiaohongshu note using its identifier and security token obtained from a web share link.

Source: https://www.sandbase.ai/apis/xiaohongshu/web-v3/note-detail
API reference: https://www.sandbase.ai/apis/xiaohongshu/web-v3/note-detail/docs

## Facts

- Provider: Xiaohongshu
- Type: Data API
- Endpoint: `POST https://api.sandbase.ai/v1/api/xiaohongshu/web-v3/note-detail`
- Price: $0.01 per call
- Free allowance: 100 calls per organization per UTC day, shared across eligible APIs
- Capabilities: api, xiaohongshu
- Billing: pay per use from one SandBase balance; no provider account or subscription needed

## Call it

`POST https://api.sandbase.ai/v1/api/xiaohongshu/web-v3/note-detail` with `Authorization: Bearer $SANDBASE_API_KEY` and the parameters as a JSON body.

| Parameter | Type | Required | Allowed values |
| --- | --- | --- | --- |
| `note_id` | string | yes |  |
| `xsec_token` | string | yes |  |

## FAQ

### How do I use the Xiaohongshu (RED) Web Note Details API?

Send a POST request to https://api.sandbase.ai/v1/api/xiaohongshu/web-v3/note-detail 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 Xiaohongshu (RED) Web Note Details API cost?

$0.01 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 Xiaohongshu (RED) Web Note Details API accept?

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

### What does the Xiaohongshu (RED) Web Note Details API return?

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

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

No. Xiaohongshu (RED) Web Note Details 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 Xiaohongshu API access separately.

## README

### Xiaohongshu (RED) Web Note Details API

Retrieve detailed note data from Xiaohongshu by providing the `note_id` and corresponding `xsec_token`.

#### Use cases

- Retrieve complete note content and metadata for external analytics.
- Monitor engagement and post information for specific platform notes.
- Archive note attributes extracted from shared platform links.

#### Request

```bash
curl -X POST "https://api.sandbase.ai/v1/api/xiaohongshu/web-v3/note-detail" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"note_id": "<note_id>", "xsec_token": "<xsec_token>"}'
```

#### Parameters

| Name | Type | Required | Description |
|---|---|---|---|
| `note_id` | string | Yes | Note ID, can be obtained from the sharing link of Xiaohongshu |
| `xsec_token` | string | Yes | Security token, can be obtained from the sharing link of Xiaohongshu |

#### Notes

- Both `note_id` and `xsec_token` can be extracted directly from a Xiaohongshu share link.

#### Related APIs

- [Xiaohongshu (RED) Homepage Feed](/model/xiaohongshu/web-v3/homefeed): Retrieves recommended notes from the Xiaohongshu homepage feed.
- [Xiaohongshu (RED) Homepage Categories](/model/xiaohongshu/web-v3/homefeed-categories): Returns a list of available homefeed category channels on Xiaohongshu (RED).
- [Xiaohongshu (RED) Search Suggestions](/model/xiaohongshu/web-v3/search-suggest): Returns search query suggestions and autocomplete terms from Xiaohongshu (RED).