显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 15:27:55 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 02 Jun 2024 17:24:48 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=wIMgwfjlJow9oN7%2F39NcoNJSGu4U1OvAokyRHGgkGKKRZQgIdD32Ho59DXsTINCHem2D1g1aQA4VjlUaQYpGmTsaAM25nM9n0qdOPP5vqOvcOwsfp%2FCboZhbpbJzY6JrS78J"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88e0b5c0ae2048b1-LHR
alt-svc: h3=":443"; ma=86400