显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: CloudFront
Date: Mon, 27 May 2024 07:12:30 GMT
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HTTP/2 200
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date: Mon, 27 May 2024 05:00:38 GMT
cache-control: public, max-age=1800, stale-while-revalidate=1800
last-modified: Sun, 27 Jun 2021 16:36:27 GMT
server: AmazonS3
strict-transport-security: max-age=31536000; includeSubdomains; preload
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age: 7913
