显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 15 Jun 2024 17:36:03 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 14 Jun 2024 18:32:49 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=xyvU7MMlIeKB2SDnoRsN2mJr5mPlV2mMtzVcc%2F%2FqhKtnvIA97GLzWF%2Ftb1sqoSotwcWm5rvS94pnaOjGQMZu3xb3mz7h%2BlJIhioz70bejqwsnIlI%2BhDrQ4B7mbon0wR50qojoQ%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 894451f14ac69409-LHR
alt-svc: h3=":443"; ma=86400