显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Moved Temporarily
Date: Fri, 28 Jun 2024 14:54:25 GMT
Content-Type: text/html
Content-Length: 137
Connection: keep-alive
Location: https://cwc.hunnu.edu.cn/
HTTP/1.1 200 OK
Date: Fri, 28 Jun 2024 14:54:25 GMT
Content-Type: text/html
Content-Length: 44014
Connection: keep-alive
X-Frame-Options: SAMEORIGIN
Last-Modified: Tue, 11 Jun 2024 08:27:09 GMT
Accept-Ranges: bytes
Cache-Control: max-age=600
Expires: Fri, 28 Jun 2024 15:14:17 GMT
Vary: Accept-Encoding
ETag: "abee-61a99082a4168-gzip"
Content-Language: zh-CN