显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Date: Sun, 23 Jun 2024 20:30:48 GMT
Content-Type: text/html
Content-Length: 178
Connection: keep-alive
Server: nginx
Location: https://www.17track.net/
HTTP/2 307
date: Sun, 23 Jun 2024 20:30:48 GMT
server: nginx
location: https://www.17track.net/en
x-frame-options: SAMEORIGIN
HTTP/2 200
date: Sun, 23 Jun 2024 20:30:48 GMT
content-type: text/html; charset=utf-8
content-length: 177421
server: nginx
vary: Accept-Encoding
cache-control: public
etag: "sagvar1z2x3i38"
vary: Accept-Encoding
x-frame-options: SAMEORIGIN