显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 01:42:20 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 02 Jun 2024 17:39:39 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=x9kdeIjmojBRwmQT6Kd7AetJyhx9kJyBU7xguovzHQgt8meuHaBja0MEH9qBBJFgUF3VF8lT4GmpYS8zJ1%2BhhjfWxbSxtkHxWvfx2NkpBMQMdG1xm8CW5VNL8%2B5SXuDnuA%2FWSEY%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88dbfc69197823c3-LHR
alt-svc: h3=":443"; ma=86400