显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 14 Jun 2024 06:00:37 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Thu, 13 Jun 2024 18:24:34 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=EsBVqkb9JdGpddSv%2BmJ85JoMZeaEu2JoARFgR42x3K51o11eLbZUO16saGYptz7BaRUpD%2FkFaQ7RJNGwSIX66zf7AIJbnRhZwvl4FbwUKvOTEMPI1nXGO%2Fu89NMlHzAO8w%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 893819deeb6794ed-LHR
alt-svc: h3=":443"; ma=86400