# Untitled undefined type in ProjectCDNConfig Schema

```txt
https://ns.adobe.com/helix/config/cdn#/properties/preview
```



| Abstract            | Extensible | Status         | Identifiable | Custom Properties | Additional Properties | Access Restrictions | Defined In                                                                                |
| :------------------ | :--------- | :------------- | :----------- | :---------------- | :-------------------- | :------------------ | :---------------------------------------------------------------------------------------- |
| Can be instantiated | No         | Unknown status | No           | Forbidden         | Forbidden             | none                | [project-config-cdn.schema.json\*](project-config-cdn.schema.json "open original schema") |

## preview Type

unknown

# preview Properties

| Property      | Type     | Required | Nullable       | Defined by                                                                                                                                               |
| :------------ | :------- | :------- | :------------- | :------------------------------------------------------------------------------------------------------------------------------------------------------- |
| [host](#host) | `string` | Required | cannot be null | [ProjectCDNConfig](project-config-cdn-properties-preview-properties-host.md "https://ns.adobe.com/helix/config/cdn#/properties/preview/properties/host") |

## host

Sidekick config to override the default live host. it supports parameters $owner and $repo

`host`

*   is required

*   Type: `string`

*   cannot be null

*   defined in: [ProjectCDNConfig](project-config-cdn-properties-preview-properties-host.md "https://ns.adobe.com/helix/config/cdn#/properties/preview/properties/host")

### host Type

`string`

### host Examples

```yaml
main--$repo--live.example.com"

```