显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 16 Jun 2024 09:46:20 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 14 Jun 2024 18:33:45 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=zeTjtMYMJJRXVWTC6sxd2%2BN6q%2BVBADIpAPfGoUJQ4iuA9uupSUTo0K4Sz1bHeSe3lQ%2FLpJbSvXONwCIajQY%2BRF6UTFZ8w77%2FyZ0Fdfsf7a0PNhPXlon8LptQSDNUK6kJYFBS"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8949df456daa7723-LHR
alt-svc: h3=":443"; ma=86400