# Kuaishou User ID Lookup API

> Resolves a Kuaishou user ID from a provided user share link. Useful for extracting internal profile identifiers from public sharing URLs.

Source: https://www.sandbase.ai/apis/kuaishou/web/get-user-id
API reference: https://www.sandbase.ai/apis/kuaishou/web/get-user-id/docs

## Facts

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

## Call it

`POST https://api.sandbase.ai/v1/api/kuaishou/web/get-user-id` with `Authorization: Bearer $SANDBASE_API_KEY` and the parameters as a JSON body.

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

## FAQ

### How do I use the Kuaishou User ID Lookup API?

Send a POST request to https://api.sandbase.ai/v1/api/kuaishou/web/get-user-id 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 Kuaishou User ID Lookup 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 Kuaishou User ID Lookup API accept?

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

### What does the Kuaishou User ID Lookup API return?

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

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

No. Kuaishou User ID Lookup 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 Kuaishou API access separately.

## README

### Kuaishou User ID Lookup API

Resolves a Kuaishou profile identifier by parsing the provided `share_link`.

#### Use cases

- Resolve raw user profile IDs from shared Kuaishou web links.
- Convert mobile share links into standard identifiers for downstream lookups.
- Automate profile identity extraction from social share URLs.

#### Request

```bash
curl -X POST "https://api.sandbase.ai/v1/api/kuaishou/web/get-user-id" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"share_link": "https://c.kuaishou.com/fw/user/3xcuu5habgc8z29"}'
```

#### Parameters

| Name | Type | Required | Description |
|---|---|---|---|
| `share_link` | string | Yes | — |

#### Notes

- Requires a valid user URL passed via `share_link`.

#### Related APIs

- [Kuaishou Web Share Short URL](/model/kuaishou/web/generate-share-short-url): Returns a shareable short URL for a specified Kuaishou video or photo post.
- [Kuaishou Web Hot List](/model/kuaishou/web/hot-list-v1): Returns the current trending hot list from Kuaishou Web.
- [Kuaishou Web Hot List (V2)](/model/kuaishou/web/hot-list-v2): Returns current trending search rankings and hot topics on Kuaishou web.