| ### SearchStream | |---| | `` rpc SearchStream(`https://developers.google.com/google-ads/api/reference/rpc/v25/SearchGoogleAdsStreamRequest`) returns (`https://developers.google.com/google-ads/api/reference/rpc/v25/SearchGoogleAdsStreamResponse`) `` Returns all rows that match the search stream query. Streams batches of rows over a single connection without pagination overhead, making it preferred over `https://developers.google.com/google-ads/api/reference/rpc/v25/GoogleAdsService/Search` for large result sets (\> 10,000 rows). To build and validate queries, use the [Google Ads Query Builder](https://developers.google.com/google-ads/api/fields/latest/overview_query_builder). List of thrown errors: [AuthenticationError](https://developers.google.com/google-ads/api/reference/rpc/v25/AuthenticationErrorEnum.AuthenticationError) [AuthorizationError](https://developers.google.com/google-ads/api/reference/rpc/v25/AuthorizationErrorEnum.AuthorizationError) [ChangeEventError](https://developers.google.com/google-ads/api/reference/rpc/v25/ChangeEventErrorEnum.ChangeEventError) [ChangeStatusError](https://developers.google.com/google-ads/api/reference/rpc/v25/ChangeStatusErrorEnum.ChangeStatusError) [ClickViewError](https://developers.google.com/google-ads/api/reference/rpc/v25/ClickViewErrorEnum.ClickViewError) [HeaderError](https://developers.google.com/google-ads/api/reference/rpc/v25/HeaderErrorEnum.HeaderError) [InternalError](https://developers.google.com/google-ads/api/reference/rpc/v25/InternalErrorEnum.InternalError) [QueryError](https://developers.google.com/google-ads/api/reference/rpc/v25/QueryErrorEnum.QueryError) [QuotaError](https://developers.google.com/google-ads/api/reference/rpc/v25/QuotaErrorEnum.QuotaError) [RequestError](https://developers.google.com/google-ads/api/reference/rpc/v25/RequestErrorEnum.RequestError) [Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v25/services/google_ads_service.proto) | 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).