# DomainCreate

> The DomainCreate object in the Guv API.

## Fields

| Field | Type | Description |
| --- | --- | --- |
| `hostname` * | string |  |
| `service` * | string | Service name or id that receives traffic. |

\* always present

## Example

```json
{
  "hostname": "www.primecarers.co.uk",
  "service": "string"
}
```

## Used by

- [Add a custom domain](/docs/api/domains/#add-a-custom-domain)