显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 07 Jun 2024 23:16:45 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 07 Jun 2024 17:46:38 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=tBGxwmPOFM41Ro7w4GkVGX2QiUk3tExJlWZ%2Bzjw6IUum1KS3RCAhnf9CkxZEqMxzc0ubOQVMjpqGfpW%2BVW8ZkKyq0uj9Ttj%2BlTd0kcIHAmN53aGGMIb%2Fs5MfQW3tkRLGIg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89045a06d9e363cd-LHR
alt-svc: h3=":443"; ma=86400