| Name | Type | Description | Notes |
|---|---|---|---|
| appId | string | <div lang="ja">アプリIDです。<br>※アプリキャンペーンの 場合、自動で設定され ます。</div><div lang="en">App ID.<br>*Automatically set for Mobile app campaign.</div> | [optional] |
| appStore | \Yahoo\Model\AdGroupAdServiceAppStore | [optional] | |
| description2 | string | <div lang="ja">説明文（2行目）2です。<br>ADD時、このフィールドは必須となります。</div><div lang="en">Description2 (line2) of the ad.<br>This field is required in ADD operation.</div> | [optional] |