import httpx


async def send_ntfy(server: str, topic: str, message: str) -> None:
    if not topic:
        return
    async with httpx.AsyncClient(timeout=10) as client:
        response = await client.post(
            f"{server.rstrip('/')}/{topic}",
            content=message,
            headers={"Title": "/ES confluence", "Priority": "high", "Tags": "chart_with_upwards_trend"},
        )
        response.raise_for_status()