显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: hello
Date: Fri, 24 May 2024 05:52:54 GMT
Content-Type: text/html
Content-Length: 163
Connection: keep-alive
Location: https://dag.hist.edu.cn/
HTTP/1.1 200 OK
Server: rums/b
Date: Fri, 24 May 2024 05:52:54 GMT
Content-Type: text/html
Content-Length: 26882
Connection: keep-alive
X-Frame-Options: SAMEORIGIN
Last-Modified: Thu, 23 May 2024 00:29:01 GMT
Accept-Ranges: bytes
Cache-Control: max-age=600
Expires: Fri, 24 May 2024 06:01:54 GMT
Vary: Accept-Encoding
ETag: "6902-6191423354d40-gzip"
Content-Language: zh-CN