显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 28 Jun 2024 18:53:59 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 28 Jun 2024 09:30:31 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=ZQVoKPQj%2BillRK9C0GPe8GqbasUVuX2N5fI4i8KzhCuAG5uT406lscuOGx3p2FJVZU6D89p7NriL8y9arR4gDm94jZjRM9Gww9OMWBx2WGc33umR5Oiw73ARKh5eKa7gserWEOJzhgc%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89afe1fefed306ed-LHR
alt-svc: h3=":443"; ma=86400