显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 15 Jun 2024 00:16:51 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 14 Jun 2024 17:27:41 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=XLIylZ%2FuY4PWLseOoBxBsv%2BwGcb%2BKhO5eduATibIg8AG3BLq9Ko8A66MxdKotVrh1Z9dC%2Ft1Ae2FjXOTybKfFIULjhdmaxxCYPM4YVoxak1oWuqGNn0hRK5pZNGuP1Z4T78N5w%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 893e5fae6f4894a8-LHR
alt-svc: h3=":443"; ma=86400