Search options for Knowledge Graph Entities.

[Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v25/services/audience_insights_service.proto)

| Fields ||
|---|---|
| ## `get_all_creator_attributes` | `bool` Optional. When true, retrieves all available Knowledge Graph Entities tagged with `https://developers.google.com/google-ads/api/reference/rpc/v25/InsightsKnowledgeGraphEntityCapabilitiesEnum.InsightsKnowledgeGraphEntityCapabilities#CREATOR_ATTRIBUTE`. KNOWLEDGE_GRAPH must be included in `ListAudienceInsightsAttributesRequest.dimensions` and the `query_text` must be empty. This option cannot be used with `https://developers.google.com/google-ads/api/reference/rpc/v25/KnowledgeGraphEntitySearchOptions#search_filter`. `search_filter` respects the `query_text` when retrieving relevant entities while this option returns all creator attributes available to use as an input. |
| ## `search_filter` | `https://developers.google.com/google-ads/api/reference/rpc/v25/KnowledgeGraphEntitySearchOptions.SearchFilter` Optional. Filter options for narrowing down the scope of Knowledge Graph Entities to retrieve. |