显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 05:25:27 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 02 Jun 2024 17:40:47 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=MtkjqxEB3ECTZBulqiICnjKC%2B%2FreGhEyPxxIGq1Omw9EmSqti1IPwmEPpIzM5dSjX1VECVPcBvlxQpS0u%2BYD0gEZdfHkrnD9LsUY2HQCoDoDZIq%2B9R5ITTqi2Pe528D9uPY%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88dd433e7ca34057-LHR
alt-svc: h3=":443"; ma=86400