显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sat, 15 Jun 2024 06:57:40 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 14 Jun 2024 17:16:40 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=XIatENTcAqi%2BOxP03885STWu1KStgjtuzTJjEZyfMLsh02qg8VWMM1lqkA1oC2bGIAHVomToQk2QqxWqwBZtK1%2Bg7SI33lMjexCyxyWHbFsRNHz52R98g4ObU0bPAoIQ8SnMrfE%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8940aad20c46072a-LHR
alt-svc: h3=":443"; ma=86400