# Checkout URL domain has not yet been approved

The value you passed for `checkout.url` does not contain a domain that has been approved by Paddle

---

## Example

```json
{
  "error": {
    "type": "request_error",
    "code": "transaction_checkout_url_domain_is_not_approved",
    "detail": "The value you passed for `checkout.url` does not contain a domain that has been approved by Paddle",
    "documentation_url": "https://developer.paddle.com/errors/transactions/transaction_checkout_url_domain_is_not_approved"
  },
  "meta": {
    "request_id": "00000000-0000-0000-0000-000000000000"
  }
}
```

## Details

| Attribute | Value |
| --- | --- |
| Status code | 400 |
| Error code | `transaction_checkout_url_domain_is_not_approved` |
| Error message | The value you passed for `checkout.url` does not contain a domain that has been approved by Paddle |

## Common causes

- The value you passed for `checkout.url` does not contain a domain that has been approved by Paddle

## Common solutions

- Ensure you have requested domain approval [here](https://vendors.paddle.com/request-domain-approval)
- Contact Paddle Support if it's taking longer than usual to get your domain approved.