显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Date: Wed, 24 Apr 2024 17:43:53 GMT
Content-Type: text/html
Location: http://js.news.cn/groups/wx/
Age: 620
X-Cache: HIT from x-s-v-23
Connection: keep-alive
HTTP/1.1 200 OK
Server: openresty
Date: Wed, 24 Apr 2024 17:54:13 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
Vary: Accept-Encoding
Age: 63
X-Cache: HIT from x-s-v-24
Accept-Ranges: bytes
Cache-Control: no-cache
Ctl-Cache-Status: MISS from he-xingtai5-ca57, MISS from sc-yaan3-ca02
Request-Id: 66294744b4a0157142bbc34d853b6d04