显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 22 Jun 2024 05:34:54 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 21 Jun 2024 18:10:21 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=%2B7DG%2BZlOS64%2BR7TZrADT2bH32VqgjP9BqqU1VNgvPpepBNltn42YQLFnhnzx9oD%2B9O6KMsBUcik%2BPB9glg4xs2EJRYW1lTIIk6p6iEeZTmKW%2FqeiqVwrW3HbL6RBTYeR5LqbHQrUjcI%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8979df3309573853-LHR
alt-svc: h3=":443"; ma=86400