显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 28 Jun 2024 19:54:45 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 28 Jun 2024 17:59:16 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=79vuPbYeaz8Krs%2BAD7h2qPyUHTBnZlPfm5bBxn2Ch8Eh34bJmR9WAm7xHuacXU5%2FlcI8jtNUOqekgCoGUfd4IkIIG%2BeYkr3tHodstu2gzj1SgIYBRFKGZwB3CsfJ0dN7J4k%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89b03b0369c153a0-LHR
alt-svc: h3=":443"; ma=86400