Request message for `https://developers.google.com/google-ads/api/reference/rpc/v26/AudienceInsightsService/ListAudienceInsightsAttributes`.

[Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v26/services/audience_insights_service.proto)

| Fields ||
|---|---|
| ## `customer_id` | `string` Required. The ID of the customer. |
| ## `customer_insights_group` | `string` The name of the customer being planned for. This is a user-defined value. |
| ## `dimensions[]` | `https://developers.google.com/google-ads/api/reference/rpc/v26/AudienceInsightsDimensionEnum.AudienceInsightsDimension` Required. The types of attributes to be returned. Supported dimensions are CATEGORY, KNOWLEDGE_GRAPH, DEVICE, GEO_TARGET_COUNTRY, SUB_COUNTRY_LOCATION, YOUTUBE_LINEUP, AFFINITY_USER_INTEREST, IN_MARKET_USER_INTEREST, LIFE_EVENT_USER_INTEREST, PARENTAL_STATUS, INCOME_RANGE, AGE_RANGE, GENDER, and USER_LIST. |
| ## `insights_application_info` | `https://developers.google.com/google-ads/api/reference/rpc/v26/AdditionalApplicationInfo` Optional. Additional information on the application issuing the request. |
| ## `knowledge_graph_entity_search_options` | `https://developers.google.com/google-ads/api/reference/rpc/v26/KnowledgeGraphEntitySearchOptions` Optional. Additional search options for Knowledge Graph Entities. |
| ## `location_country_filters[]` | `https://developers.google.com/google-ads/api/reference/rpc/v26/LocationInfo` If SUB_COUNTRY_LOCATION attributes are one of the requested dimensions and this field is present, then the SUB_COUNTRY_LOCATION attributes returned will be located in these countries. If this field is absent, then location attributes are not filtered by country. Setting this field when SUB_COUNTRY_LOCATION attributes are not requested will return an error. |
| ## `query_text` | `string` Required. A free text query. If the requested dimensions include Attributes CATEGORY or KNOWLEDGE_GRAPH, then the attributes returned for those dimensions will match or be related to this string. For other dimensions, this field is ignored and all available attributes are returned. Example: "Millennials interested in the World Cup and soccer." |
| ## `youtube_reach_location` | `https://developers.google.com/google-ads/api/reference/rpc/v26/LocationInfo` If present, potential YouTube reach estimates within the specified market will be returned for attributes for which they are available. Reach is only available for the AGE_RANGE, GENDER, AFFINITY_USER_INTEREST and IN_MARKET_USER_INTEREST dimensions, and may not be available for every attribute of those dimensions in every market. |