async def METHOD_NAME(self, channel_id: "Snowflake_Type", message_id: "Snowflake_Type") -> None:
    """
    Unpin a message to a channel.
    Args:
        channel_id: Channel to unpin message to
        message_id: Message to unpin
    """
    await self.request(
        Route("DELETE", "/channels/{channel_id}/pins/{message_id}", channel_id=channel_id, message_id=message_id)
    )