显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Moved Temporarily
Date: Mon, 01 Jul 2024 06:15:43 GMT
Content-Type: text/html
Connection: keep-alive
Location: https://jcb.hnvtc.edu.cn:443/
Cache-Control: no-cache
HTTP/1.1 200 OK
Date: Mon, 01 Jul 2024 06:15:43 GMT
Content-Type: text/html
Connection: keep-alive
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Referer-Policy: no-referer-when-downgrade
Content-Security-Policy: default-src 'self' *.conac.cn *.jiathis.com *.baidu.com *.bshare.cn *.qq.com *.kaipuyun.cn api.map.baidu.com *.map.bdimg.com 'unsafe-inline' 'unsafe-eval';frame-ancestors 'self';
Last-Modified: Mon, 01 Jul 2024 02:48:50 GMT
Cache-Control: max-age=600
Expires: Mon, 01 Jul 2024 06:34:45 GMT
Vary: Accept-Encoding
ETag: "7cca-61c26a3157fab-gzip"
Content-Language: zh-CN
X-ZTrust-Upstream-Latency: 2
X-ZTrust-Proxy-Latency: 0
X-proxy-Cache: BYPASS
Cache-Control: no-cache