显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 07 Jun 2024 22:57:21 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 07 Jun 2024 16:59:29 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=uJV5dgXJnuBYxXcgAy%2Br46fygNrwdrQIvCfTO%2BIhI1Lj3HCYp0AApv%2FQ8AEXFuoj7Fgy8vmFhuuxy5ak3TgxKsFzGrmTZTJHdDQ%2Fcas7t8Kp3eoNemK4%2FLH1nwnWDBd2UB%2B5zKw%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89043d9e4ce863d4-LHR
alt-svc: h3=":443"; ma=86400