显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Server: Byte-nginx
Content-Type: text/html
Content-Length: 369
Connection: keep-alive
Age: 0
Cache-Control: no-cache
Content-Encoding: identity
Etag: "13c75e42ba0d01:0"
Last-Modified: Sat, 15 Nov 2014 09:55:17 GMT
Vary: Accept-Encoding
Via: pic09.jnmp,cache04.yact
X-Bdcdn-Cache-Status: TCP_MISS,TCP_MISS
X-Powered-By: ASP.NET
X-Request-Id: a64a3a761681fccf1308970557496a19
X-Request-Ip: 211.149.202.5
X-Response-Cache: miss
X-Response-Cinfo: 211.149.202.5
X-Tt-Trace-Tag: id=5
Date: Mon, 20 May 2024 20:49:25 GMT