显示HTTP状态码和HEAD信息↓
HTTP/1.1 302 Found
Date: Sun, 28 Apr 2024 01:49:09 GMT
Server: *********
X-Frame-Options: SAMEORIGIN
Location: https://lib.ztu.edu.cn/
Content-Type: text/html; charset=iso-8859-1
HTTP/1.1 200 OK
Date: Sun, 28 Apr 2024 01:49:09 GMT
Server: *********
X-Frame-Options: SAMEORIGIN
Last-Modified: Sat, 27 Apr 2024 23:38:14 GMT
Accept-Ranges: bytes
Content-Length: 22704
Cache-Control: max-age=600
Expires: Sun, 28 Apr 2024 01:59:09 GMT
Vary: Accept-Encoding
ETag: "58b0-6171c839e2483-gzip"
Content-Type: text/html
Content-Language: zh-CN