> [!CAUTION]
> **Caution:** This documentation is for Google Ads API **v23** . The latest active version is [**v26**](https://developers.google.com/google-ads/api/reference/rpc/latest/AssetGroupListingGroupFilter).

AssetGroupListingGroupFilter represents a listing group filter tree node in an asset group.

[Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v23/resources/asset_group_listing_group_filter.proto)

| Fields ||
|---|---|
| ## `asset_group` | `string` Immutable. The asset group which this asset group listing group filter is part of. |
| ## `case_value` | `ListingGroupFilterDimension` Dimension value with which this listing group is refining its parent. Undefined for the root group. |
| ## `id` | `int64` Output only. The ID of the ListingGroupFilter. |
| ## `listing_source` | `ListingGroupFilterListingSource` Immutable. The source of listings filtered by this listing group filter. |
| ## `parent_listing_group_filter` | `string` Immutable. Resource name of the parent listing group subdivision. Null for the root listing group filter node. |
| ## `path` | `ListingGroupFilterDimensionPath` Output only. The path of dimensions defining this listing group filter. |
| ## `resource_name` | `string` Immutable. The resource name of the asset group listing group filter. Asset group listing group filter resource name have the form: `customers/{customer_id}/assetGroupListingGroupFilters/{asset_group_id}~{listing_group_filter_id}` |
| ## `type` | `ListingGroupFilterType` Immutable. Type of a listing group filter node. |