显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 04 Jul 2024 02:31:40 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 30 Jun 2024 18:26:16 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=GTwnY4zG4a8CK%2F8teej%2BTVvGP7CHsFprV%2FC2S3QLQuqFQ4p1gGvT6nrIcfVswRpCaPGtSYsYN%2BGPPL%2F3MvgM1hlhm7phbJ4LDYDStuWYJweBUJ%2FOX8C7c383ckIW0BLNYw%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89dbb34bff3e9485-LHR
alt-svc: h3=":443"; ma=86400