显示HTTP状态码和HEAD信息↓
HTTP/1.0 302 Found
Location: https://www.cdb.com.cn/
Server: BigIP
Connection: Keep-Alive
Content-Length: 0
HTTP/1.1 200 OK
Date: Sun, 16 Jun 2024 07:44:17 GMT
X-Frame-Options: SAMEORIGIN
X-Content-Type-Option: nosniff
X-XSS-Protection: 1;mode=block
Content-Security-Policy: frame-ancestors 'self' http://ep.cdb.com.cn http://akep.cdb.com.cn;
Last-Modified: Fri, 14 Jun 2024 09:23:33 GMT
ETag: "18a48-61ad62b5b6f40"
Accept-Ranges: bytes
Content-Length: 100936
Keep-Alive: timeout=30, max=100
Content-Type: text/html
Connection: close