Request message for `https://developers.google.com/google-ads/api/reference/rpc/v25/TravelAssetSuggestionService/SuggestTravelAssets`.

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

| Fields ||
|---|---|
| ## `customer_id` | `string` Required. The ID of the customer. |
| ## `language_option` | `string` Required. The language specifications in BCP 47 format (for example, en-US, zh-CN, etc.) for the asset suggestions. Text will be in this language. Usually matches one of the campaign target languages. |
| ## `place_ids[]` | `string` The Google Maps Place IDs of hotels for which assets are requested. See <https://developers.google.com/places/web-service/place-id> for more information. |