显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 03 Jul 2024 00:20:10 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 30 Jun 2024 17:23:19 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2BOJMK6RGdQ3W4Is5sLhyLm3adCiLgrwDeDCJwV5WXkAx09Nnzn8jhMTv3vQnB55n%2BBCZYADntCxE2jUAALvdLZWZNlMCpIIUi7djy7gAHlTcZRQ4fYyV2eU0x8K7V3O1N3xN"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89d2b5492b35947c-LHR
alt-svc: h3=":443"; ma=86400