显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Fri, 21 Jun 2024 01:00:20 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: http://www.mooc2u.com/
HTTP/1.1 200 OK
Server: nginx
Date: Fri, 21 Jun 2024 01:00:20 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 77405
Connection: keep-alive
Vary: Accept-Encoding
Cache-Control: private
Set-Cookie: ASP.NET_SessionId=j12rrstpzlgmrwrxrf2p2ve1; path=/; HttpOnly
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X-Frame-Options: SAMEORIGIN