显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 29 Jun 2024 17:48:46 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 28 Jun 2024 18:09:31 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=JXbTf14uKaBYstA8HnrupLtUDF%2BZwnzOXEQ6Es9V57F5S9Vrt8A2c2a2uP%2BVMdICR28DShl5KiI6kKQBaTWJ8x1SX8uLRopqrk2AAoN7LLgCdC7jcELwwBO7xn0ShVi4O5cE586HBHT1"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89b7bfd48f59771f-LHR
alt-svc: h3=":443"; ma=86400