显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Object moved
Date: Sun, 28 Apr 2024 17:52:00 GMT
Server: Microsoft-IIS/6.0
MicrosoftOfficeWebServer: 5.0_Pub
X-Powered-By: ASP.NET
Location: http://www.coe.pku.edu.cn
Content-Length: 146
Content-Type: text/html
Set-Cookie: ASPSESSIONIDCADBCRDB=CJIFOJCDNKFMNIIPEOFOBEPE; path=/
Cache-control: private
HTTP/1.1 301 Moved Permanently
Server: ftwcm/1.1
Date: Sun, 28 Apr 2024 18:07:16 GMT
Content-Type: text/html
Content-Length: 166
Connection: keep-alive
Location: https://www.coe.pku.edu.cn/
HTTP/1.1 200 OK
Server: ftwcm/1.1
Date: Sun, 28 Apr 2024 18:07:16 GMT
Content-Type: text/html
Content-Length: 66698
Last-Modified: Sun, 28 Apr 2024 17:58:31 GMT
Connection: keep-alive
Vary: Accept-Encoding
ETag: "662e8e47-1048a"
Accept-Ranges: bytes