显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 09 Jun 2024 12:20:53 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 08 Jun 2024 17:39:36 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=0OLarR037I1ojVrSO2z2eTKU3VVkETO9f9QwmV7KW%2FL8pTHnS8chh0A1aDQwGGjQOY66PXPSBOzVJffn0oaCJr5%2FRjHkjFoZbfWENMmH%2F5ITpcWhadM1eGQXzK3p0YLFRK%2BD%2BOe4"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8911140aeded4922-LHR
alt-svc: h3=":443"; ma=86400