KafkaPublisher

def __init__(
    self,
    topic: Union[str, "Topic"],
    *,
    key: bytes | str | None = None,
    partition: int | None = None,
    headers: dict[str, str] | None = None,
    reply_to: str = "",
    batch: bool = False,
    # AsyncAPI args
    title: str | None = None,
    description: str | None = None,
    schema: Any | None = None,
    include_in_schema: bool = True,
    persistent: bool = True,
    autoflush: bool = False,
) -> None:
    """Initialize KafkaPublisher.

    Args:
        topic: Topic where the message will be published.
        key: A key to associate with the message. Can be used to
            determine which partition to send the message to. If partition
            is `None` (and producer's partitioner config is left as default),
            then messages with the same key will be delivered to the same
            partition (but if key is `None`, partition is chosen randomly).
            Must be type `bytes`, or be serializable to bytes via configured
            `key_serializer`.
        partition: Specify a partition. If not set, the partition will be
            selected using the configured `partitioner`.
        headers: Message headers to store metainformation.
            **content-type** and **correlation_id** will be set automatically by framework anyway.
            Can be overridden by `publish.headers` if specified.
        reply_to: Topic name to send response.
        batch: Whether to send messages in batches or not.
        title: AsyncAPI publisher object title.
        description: AsyncAPI publisher object description.
        schema: AsyncAPI publishing message type.
            Should be any python-native object annotation or `pydantic.BaseModel`.
        include_in_schema: Whetever to include operation in AsyncAPI schema or not.
        persistent: Whether to make the publisher persistent or not.
        autoflush: Whether to flush the producer or not on every publish call.
    """
    super().__init__(
        topic=topic,
        key=key,
        partition=partition,
        batch=batch,
        headers=headers,
        reply_to=reply_to,
        # AsyncAPI args
        title=title,
        description=description,
        schema=schema,
        include_in_schema=include_in_schema,
        persistent=persistent,
        autoflush=autoflush,
    )