显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 09 Jun 2024 22:52:35 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 09 Jun 2024 18:16:45 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=vzgBqP4B9c4MCoI6ku4kd6ygHJ3149e%2FBjWnm2bpB7Gp5SeGv6pPID1Y%2FSk9D0g%2FRYNrxih6jWux6NIlt5DMkPmtfVBq243%2Fy%2Bn7Y%2FjYigBIaCsN4KgIcRrufecT4%2B4bVw%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8914b160382963f1-LHR
alt-svc: h3=":443"; ma=86400