显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 20 Jun 2024 05:57:38 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 19 Jun 2024 18:15:33 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=zqIYSKYIhzry%2FzQ5PwjcNeWuxMi3IyUoSkuVAyNK%2BsRJer65WF0wlo8y6un6klTi%2Bj34ryDkDSBuDm3q%2FCjY8eQ6s6j1S%2Bb0PY8%2FFpMUwDuetXe4wrlILdk1C%2FUscHt9wqUHIlU%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 896985c0ac1048c3-LHR
alt-svc: h3=":443"; ma=86400