显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: rums/b
Date: Fri, 17 May 2024 19:54:09 GMT
Content-Type: text/html
Content-Length: 163
Connection: keep-alive
Location: https://www.cqnu.edu.cn/
HTTP/2 200
server: rums/b
date: Fri, 17 May 2024 19:54:09 GMT
content-type: text/html
content-length: 40969
x-frame-options: SAMEORIGIN
last-modified: Fri, 17 May 2024 08:28:30 GMT
accept-ranges: bytes
cache-control: max-age=600
expires: Fri, 17 May 2024 20:03:54 GMT
vary: Accept-Encoding
etag: "a009-618a222fa4c60-gzip"
content-language: zh-CN