显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 02 Jun 2024 01:22:04 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 01 Jun 2024 18:23:04 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=tDq4gImALOrlmeuQLajZs2RwZ2%2FEgdH0nkzXihCbzTJ4glsKhgIDWjDYoy7GFrmTKayq3%2BveAGS%2FwQm5x96%2BqHsXL2Ro1LnwRyVXRNvjpA5deGTU5fyUZNcZPTebjS7uR%2FCcLA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88d3a15aea913699-LHR
alt-svc: h3=":443"; ma=86400