显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: ************
Date: Sun, 09 Jun 2024 14:52:42 GMT
Content-Type: text/html
Content-Length: 169
Connection: keep-alive
Location: https://smartcity.cqu.edu.cn/
HTTP/1.1 200 OK
Server: nginx/1.24.0
Date: Sun, 09 Jun 2024 14:52:43 GMT
Content-Type: text/html
Content-Length: 1674
Connection: keep-alive
Vary: Accept-Encoding
X-Frame-Options: SAMEORIGIN
Last-Modified: Wed, 05 Jun 2024 09:43:11 GMT
Accept-Ranges: bytes
Cache-Control: max-age=600
Expires: Sun, 09 Jun 2024 15:02:43 GMT
Vary: Accept-Encoding
ETag: "68a-61a2165056ad8-gzip"
Content-Language: zh-CN