显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Server: nginx/1.17.10
Date: Sat, 29 Jun 2024 04:32:24 GMT
Content-Type: text/html
Content-Length: 170
Connection: keep-alive
Location: https://www.iimedia.cn/
HTTP/2 200
server: nginx/1.17.10
date: Sat, 29 Jun 2024 04:32:25 GMT
content-type: text/html; charset=utf-8
content-length: 140896
etag: "22660-jgLVyhogUoDuTN99tYOXgEGH4J8"
accept-ranges: none
vary: Accept-Encoding
expires: Sat, 29 Jun 2024 04:32:24 GMT
cache-control: no-cache
cache-control: no-cache