> For the complete documentation index, see [llms.txt](https://docs.cloutly.com/reviews-sdk-for-marketplace-websites/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cloutly.com/reviews-sdk-for-marketplace-websites/business-api/business-api-get-business-oauth-link.md).

# Get Business OAuth Link

## POST /businesses/{businessId}/auth-link

Retrieve auth links for connecting review sources.

### Request

```json
POST https://marketplace.cloutly.com/api/v2/businesses/{businessId}/auth-link

{
  "logoSrc": "https://your-platform.com/assets/logo.png",
  "redirect": "https://your-platform.com/success?id=XXX"
}
```

### Response

```json
{
  "link": "https://app.cloutly.com/marketplace/auth/XXXX?..."
}
```

### Notes

* The authorization page is hosted on a `cloutly.com` domain for provider compliance.
* Set `logoSrc` to brand the auth screen.
* Set `redirect` to return users to your app after successful source auth.