| ### MutateAdGroups | |---| | `` rpc MutateAdGroups(`https://developers.google.com/google-ads/api/reference/rpc/v26/MutateAdGroupsRequest`) returns (`https://developers.google.com/google-ads/api/reference/rpc/v26/MutateAdGroupsResponse`) `` Creates, updates, or removes ad groups. Operation statuses are returned. List of thrown errors: [AdGroupError](https://developers.google.com/google-ads/api/reference/rpc/v26/AdGroupErrorEnum.AdGroupError) [AdxError](https://developers.google.com/google-ads/api/reference/rpc/v26/AdxErrorEnum.AdxError) [AuthenticationError](https://developers.google.com/google-ads/api/reference/rpc/v26/AuthenticationErrorEnum.AuthenticationError) [AuthorizationError](https://developers.google.com/google-ads/api/reference/rpc/v26/AuthorizationErrorEnum.AuthorizationError) [BiddingError](https://developers.google.com/google-ads/api/reference/rpc/v26/BiddingErrorEnum.BiddingError) [BiddingStrategyError](https://developers.google.com/google-ads/api/reference/rpc/v26/BiddingStrategyErrorEnum.BiddingStrategyError) [DatabaseError](https://developers.google.com/google-ads/api/reference/rpc/v26/DatabaseErrorEnum.DatabaseError) [DateError](https://developers.google.com/google-ads/api/reference/rpc/v26/DateErrorEnum.DateError) [DistinctError](https://developers.google.com/google-ads/api/reference/rpc/v26/DistinctErrorEnum.DistinctError) [FieldError](https://developers.google.com/google-ads/api/reference/rpc/v26/FieldErrorEnum.FieldError) [FieldMaskError](https://developers.google.com/google-ads/api/reference/rpc/v26/FieldMaskErrorEnum.FieldMaskError) [HeaderError](https://developers.google.com/google-ads/api/reference/rpc/v26/HeaderErrorEnum.HeaderError) [IdError](https://developers.google.com/google-ads/api/reference/rpc/v26/IdErrorEnum.IdError) [InternalError](https://developers.google.com/google-ads/api/reference/rpc/v26/InternalErrorEnum.InternalError) [ListOperationError](https://developers.google.com/google-ads/api/reference/rpc/v26/ListOperationErrorEnum.ListOperationError) [MultiplierError](https://developers.google.com/google-ads/api/reference/rpc/v26/MultiplierErrorEnum.MultiplierError) [MutateError](https://developers.google.com/google-ads/api/reference/rpc/v26/MutateErrorEnum.MutateError) [NewResourceCreationError](https://developers.google.com/google-ads/api/reference/rpc/v26/NewResourceCreationErrorEnum.NewResourceCreationError) [NotEmptyError](https://developers.google.com/google-ads/api/reference/rpc/v26/NotEmptyErrorEnum.NotEmptyError) [NullError](https://developers.google.com/google-ads/api/reference/rpc/v26/NullErrorEnum.NullError) [OperationAccessDeniedError](https://developers.google.com/google-ads/api/reference/rpc/v26/OperationAccessDeniedErrorEnum.OperationAccessDeniedError) [OperatorError](https://developers.google.com/google-ads/api/reference/rpc/v26/OperatorErrorEnum.OperatorError) [QuotaError](https://developers.google.com/google-ads/api/reference/rpc/v26/QuotaErrorEnum.QuotaError) [RangeError](https://developers.google.com/google-ads/api/reference/rpc/v26/RangeErrorEnum.RangeError) [RequestError](https://developers.google.com/google-ads/api/reference/rpc/v26/RequestErrorEnum.RequestError) [ResourceCountLimitExceededError](https://developers.google.com/google-ads/api/reference/rpc/v26/ResourceCountLimitExceededErrorEnum.ResourceCountLimitExceededError) [SettingError](https://developers.google.com/google-ads/api/reference/rpc/v26/SettingErrorEnum.SettingError) [SizeLimitError](https://developers.google.com/google-ads/api/reference/rpc/v26/SizeLimitErrorEnum.SizeLimitError) [StringFormatError](https://developers.google.com/google-ads/api/reference/rpc/v26/StringFormatErrorEnum.StringFormatError) [StringLengthError](https://developers.google.com/google-ads/api/reference/rpc/v26/StringLengthErrorEnum.StringLengthError) [UrlFieldError](https://developers.google.com/google-ads/api/reference/rpc/v26/UrlFieldErrorEnum.UrlFieldError) [Proto definition ![GitHub](https://developers.google.com/site-assets/logo-github.svg)](https://github.com/googleapis/googleapis/blob/master/google/ads/googleads/v26/services/ad_group_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).