Function _http_get

backend/physics/tle_source.py:310–317

执行 HTTP GET 请求，返回响应文本。

(url: str, timeout: int = 15)

def _http_get(url: str, timeout: int = 15) -> str:
    """执行 HTTP GET 请求，返回响应文本。"""
    req = urllib.request.Request(
        url,
        headers={"User-Agent": "SmartNode-TLE-Importer/1.0 (satellite simulation)"},
    )
    with urllib.request.urlopen(req, timeout=timeout) as resp:
        return resp.read().decode("utf-8", errors="replace")


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