显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx/1.15.7
Date: Thu, 23 May 2024 22:51:18 GMT
Content-Type: text/html
Content-Length: 0
Connection: keep-alive
Location: https://www.chemdy.com/
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HTTP/1.1 200 OK
Server: nginx/1.15.7
Date: Thu, 23 May 2024 22:51:19 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 0
Connection: keep-alive
Cache-Control: private
Pragma: no-cache
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Set-Cookie: PHPSESSID=rmrg196incuulma67nmnmtc551; path=/
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