显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Server: nginx/1.21.1
Date: Fri, 14 Jun 2024 08:02:46 GMT
Content-Type: text/html
Content-Length: 1787
Connection: keep-alive
Last-Modified: Wed, 09 Aug 2023 10:26:34 GMT
ETag: "64d369da-6fb"
Accept-Ranges: bytes
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET, POST, OPTIONS
Access-Control-Allow-Headers: DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Authorization
Cache-Control: no-cache,no-store,must-revalidate
Pragma: no-cache
Expires: 0