显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 05 Jun 2024 17:46:56 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 72300
Last-Modified: Tue, 28 May 2024 00:18:18 GMT
ETag: "665522ca-11a6c"
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Referrer-Policy: same-origin
X-Download-Options: : noopen
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Content-Security-Policy: default-src 'self' 'unsafe-inline';script-src 'self' 'unsafe-inline' dcs.conac.cn 'unsafe-eval';style-src 'self' 'unsafe-inline';img-src 'self' dcs.conac.cn data:;font-src 'self';connect-src 'self' dcs.conac.cn; base-uri 'self' dcs.conac.cn
Accept-Ranges: bytes