显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 20 Jun 2024 03:59:39 GMT
Connection: keep-alive
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=3BptbIcqh4RGnb7tXuRg21dybd5SR7adNta2I2nB3C3vdC9wfuYg1TYgoCqTEgJUCjU1CMmM17btFXJe3P5sgg2zaoIhHLaCd6gn5Ew2bpt0XqmO937QXIxEV%2Bo8YS4GUp8%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8968d8efe95e23ad-LHR
alt-svc: h3=":443"; ma=86400