显示HTTP状态码和HEAD信息↓
HTTP/1.1 307 TemporaryRedirect
Cache-Control: no-cache
Content-Length: 0
Connection: close
Location: https://math.xtu.edu.cn/
HTTP/1.1 200 OK
Date: Mon, 06 May 2024 07:05:19 GMT
Server: *********
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Strict-Transport-Security: max-age=31536000; includeSubdomains; preload
Upgrade: h2c,h2
Connection: Upgrade
Last-Modified: Sat, 04 May 2024 09:06:35 GMT
Accept-Ranges: bytes
Content-Length: 24662
Cache-Control: max-age=600
Expires: Mon, 06 May 2024 07:15:19 GMT
Vary: Accept-Encoding
ETag: "6056-6179d27357c61-gzip"
Content-Type: text/html
Content-Language: zh-CN