显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 24 Jun 2024 01:25:50 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 22 Jun 2024 18:18:19 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Xg7G2WlnQ79BWgGD6RvNH43xa6IA6VbQHnjxvmBKJWTURj04KAqsQKySvbJPBLIT4REYqwwpjVsE4jF8vJFitRrHegzPR97wmTKx%2BKT4b4Pb8FcJuWQJAK1YJW%2BS1DFytXIQtRF2yo65"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8988ed1d78f6639b-LHR
alt-svc: h3=":443"; ma=86400