# SibApiV3Sdk::ScheduleSmtpEmail ## Properties Name | Type | Description | Notes ------------ | ------------- | ------------- | ------------- **message_id** | **String** | Message ID of the transactional email scheduled | [optional] **message_ids** | **Array<String>** | | [optional] **batch_id** | **String** | Batch ID of the batch transactional email scheduled | [optional]