gRPC REST | ### SuggestKeywordThemes | |---| | `` rpc SuggestKeywordThemes(`https://developers.google.com/google-ads/api/reference/rpc/v26/SuggestKeywordThemesRequest`) returns (`https://developers.google.com/google-ads/api/reference/rpc/v26/SuggestKeywordThemesResponse`) `` Suggests keyword themes to advertise on. | Authorization scopes : Requires the following OAuth scope: - `https://www.googleapis.com/auth/adwords` For more information, see the [OAuth 2.0 Overview](https://developers.google.com/identity/protocols/OAuth2).