显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 04 Jun 2024 23:08:36 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 04 Jun 2024 16:40:01 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=8T0AOitnFodTswP5vAlFmYThFEYX70UVLqbWxtywYLplX1nxf1F%2BEfRpFcC94tMK1EkwS%2BmhjXLuZ7RWje7L9HwoSKIH3ZqYLsJ7pzJBpVTXNw0%2BPdRssclZRyL0sy8gy7kLzTjGsqw%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88eb95f87e696100-LHR
alt-svc: h3=":443"; ma=86400