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中级

验证设备API Key（Header方式）

未完成
中级参考 代码结构已给出，请填写 ____ 处 
def solve():
    from pyodide.http import open_url
    from io import StringIO
    import pandas as pd, hashlib
    keys_csv = open_url(____).read()
    keys = pd.read_csv(StringIO(____))
    def verify_header_key(____):
        row = keys[(____) & (____)]
        if row.empty: return False, '____'
        h = hashlib.sha256(x_api_key.encode()).hexdigest()
        if h == row.iloc[____]['____']: return True, '____'
        return False, '____'
    tests = [
        (____),
        (____),
        (____),
    ]
    for did, key, expect in tests:
        ok, msg = verify_header_key(____)
        result = '____' if ok==expect else '____'
        print(did + "____" + key[:____] + "____" + str(____) + "____" + result)

示例

输入
solve()
期望输出
RPI-001 key=sk_devhub_rp...: ok=True PASS
RPI-001 key=wrong_key...: ok=False PASS
PLC-001 key=sk_devhub_pl...: ok=False PASS
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