- [JSON representation](https://developers.google.com/ad-manager/api/beta/reference/rest/v1/AdUnitParent#SCHEMA_REPRESENTATION)

The summary of a parent AdUnit.

| JSON representation |
|---|
| ``` { "parentAdUnit": string, "displayName": string, "adUnitCode": string } ``` |

| Fields ||
|---|---|
| `parentAdUnit` | `string` Output only. The parent of the current AdUnit Format: `networks/{networkCode}/adUnits/{adUnitId}` |
| `displayName` | `string` Output only. The display name of the parent AdUnit. |
| `adUnitCode` | `string` Output only. A string used to uniquely identify the ad unit for the purposes of serving the ad. |