MessageOptions faststream.rabbit.publisher.options.MessageOptions # Bases: BasicMessageOptions reply_to instance-attribute # reply_to: str | None headers instance-attribute # headers: Optional[HeadersType] correlation_id instance-attribute # correlation_id: str | None persist instance-attribute # persist: bool content_type instance-attribute # content_type: str | None content_encoding instance-attribute # content_encoding: str | None priority instance-attribute # priority: int | None expiration instance-attribute # expiration: DateType message_id instance-attribute # message_id: str | None timestamp instance-attribute # timestamp: DateType message_type instance-attribute # message_type: str | None user_id instance-attribute # user_id: str | None app_id instance-attribute # app_id: str | None