显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Server: nginx/1.4.4
Date: Thu, 27 Jun 2024 09:43:15 GMT
Content-Type: text/html
Content-Length: 25092
Connection: keep-alive
Vary: Accept-Encoding
Vary: Accept-Encoding
Last-Modified: Mon, 13 May 2024 03:05:40 GMT
Vary: Accept-Encoding
ETag: "66418384-6204"
Accept-Ranges: bytes
Access-Control-Allow-Credentials: false
Access-Control-Allow-Headers: DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type
Access-Control-Allow-Methods: GET,POST,OPTIONS
X-Frame-Options: SAMEORIGIN