显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 07 Jun 2024 23:25:23 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 07 Jun 2024 16:51:17 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=N9uG7SkRBkTBeFaJKIWjWxf7FdAM%2B8GvJbM0MfHBhqZCsvGBFEr2l2jr%2B7VBGzCT9BFMFZzlBP5ps3CP%2Bas%2FDT5PwLy4x%2BAXjQlyA42YU9FWyW839unLPAYxbbpAgYKnEPk%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 890466ab6a1b77b8-LHR
alt-svc: h3=":443"; ma=86400