显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 29 Jun 2024 11:19:32 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 28 Jun 2024 17:11:43 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=UiIDXc8ujTsz3Ot%2FnvgMMppIlVrVFBMtvfcZ0rmsdlszYy4pjVOHppxhuBqljMeyThKHUu0EgfHPG4nUY%2BL1z3BhapdbCCBP8x3LHEleRtt%2FuDGVcCoQu50EPlNgUr7f7Q%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89b585a9eaba06c9-LHR
alt-svc: h3=":443"; ma=86400