显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 08 Jun 2024 15:53:55 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 08 Jun 2024 03:20:49 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=8kz77GrBVmtSYmPQkG867t5fueEtEmuJr8Dgcjz5wdf73CBoCMj3BAUBCwuYQ4H0wmkhl1HrPVATW8OStqPwtTpiCPNB2mm0ZnsrYkRDFZGHZUZdDRT4RNT8APUTkMug78awtBjmkF0%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 890a0eb59f833853-LHR
alt-svc: h3=":443"; ma=86400