显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Found
Date: Thu, 30 May 2024 09:21:55 GMT
Server: *********
X-Frame-Options: SAMEORIGIN
Location: https://xswyh.hxxy.edu.cn/
Content-Type: text/html; charset=iso-8859-1
HTTP/1.1 200 OK
Date: Thu, 30 May 2024 09:21:56 GMT
Server: *********
X-Frame-Options: SAMEORIGIN
Last-Modified: Wed, 22 May 2024 02:04:44 GMT
Accept-Ranges: bytes
Content-Length: 16137
Cache-Control: max-age=600
Expires: Thu, 30 May 2024 09:31:56 GMT
Vary: Accept-Encoding
ETag: "3f09-619015bb16549-gzip"
Content-Type: text/html
Content-Language: zh-CN