显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 17 Jun 2024 06:27:48 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 16 Jun 2024 17:22:27 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=T34qvjO42se7i3eDnlvenbdoS6Y2Zu52T0nFDxucnENwcsKSh9MgXLY0JT5TvDYPrsftm0eT2uOASG6v%2BMvNUsRp%2FURCc%2FksJ3ElcR1D5JgTZCJX8GaHMNY7vG7Yxnbh8xOrWCZ5"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8950f9d11e3a23de-LHR
alt-svc: h3=":443"; ma=86400