显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 04 Jul 2024 13:37:13 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 30 Jun 2024 12:40:01 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=hEf8e84dPw7HoSpb9EHkpK3kCWBtGtbDUn5mtc541nB4qld04CSWHjvunUSptAxlNuNnAOvxUpEaf5Dwns1S498X8GygHgP0C27WcSTZB7dvHzivs7hpvjA%2FXzXODXo2M1xGr2uWmdk%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89df823c2c2f9415-LHR
alt-svc: h3=":443"; ma=86400