> [!CAUTION]
> **Caution:** This documentation is for Google Ads API **v24** . The latest active version is [**v26**](https://developers.google.com/google-ads/api/reference/rpc/latest/CampaignAssetSet).

CampaignAssetSet is the linkage between a campaign and an asset set. Adding a CampaignAssetSet links an asset set with a campaign.

[Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v24/resources/campaign_asset_set.proto)

| Fields ||
|---|---|
| ## `asset_set` | `string` Immutable. The asset set which is linked to the campaign. |
| ## `campaign` | `string` Immutable. The campaign to which this asset set is linked. |
| ## `resource_name` | `string` Immutable. The resource name of the campaign asset set. Asset set asset resource names have the form: `customers/{customer_id}/campaignAssetSets/{campaign_id}~{asset_set_id}` |
| ## `status` | `AssetSetLinkStatus` Output only. The status of the campaign asset set asset. Read-only. |