显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 05 Jun 2024 00:23:10 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 04 Jun 2024 18:18:23 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=qBE8OfuzUm%2FBK8UKm%2B3KUy1xzGVafy3KFcy2vl%2BTh7d7%2FjqDFtn0BlR0cFKThjJiM6xlpi83m30%2BEpVIF9KCJ%2FBn7zGwsIuG36P0QGYV1zn%2Fe7s7TKqO22BWhjfFPxkQ"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88ec0330198d949c-LHR
alt-svc: h3=":443"; ma=86400