显示HTTP状态码和HEAD信息↓
HTTP/1.1 403 Forbidden
Date: Fri, 21 Jun 2024 05:01:16 GMT
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Connection: keep-alive
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Expires: Fri, 21 Jun 2024 05:01:31 GMT
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X-DNS-Prefetch-Control: off
Server: cloudflare
CF-RAY: 89717092bf9c9e6e-SJC