async def METHOD_NAME(self: cli.AppCommand, side: str, base_url: str) -> None:
    path = self.app.web.url_for("orders:init", side=side)
    url = "".join([base_url.rstrip("/"), path])
    async with self.app.http_client.get(url) as response:
        response.raise_for_status()
        print(await response.read())