显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Moved Temporarily
connection: close
Date: Sat, 06 Jul 2024 09:08:17 GMT
Content-Type: text/html
Location: https://fl.zzjc.edu.cn:443/
Cache-Control: no-cache
HTTP/1.1 200 OK
Date: Sat, 06 Jul 2024 09:08:17 GMT
Content-Type: text/html
Connection: keep-alive
X-Frame-Options: SAMEORIGIN
Last-Modified: Fri, 28 Jun 2024 08:20:49 GMT
Cache-Control: max-age=600
Expires: Sat, 06 Jul 2024 09:18:31 GMT
Vary: Accept-Encoding
ETag: "9075-61beeecc9724a-gzip"
Content-Language: zh-CN
X-ZTrust-Upstream-Latency: 7
X-ZTrust-Proxy-Latency: 0
X-proxy-Cache: BYPASS
Cache-Control: no-cache