显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 11 Jun 2024 20:38:12 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 11 Jun 2024 18:20:44 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=5rz23ydWgReWECgfQk2XjRjTSIBK1OcGNf3H29r%2BM2ipifsJA6e%2FX9KEhS%2FH27XRqNiqUGAoD%2BWJjOrGg6C9iWau%2FTBQ8eaLDn5Cv%2BFWRtmpgG77yvfKBuehDy8R8cI5gg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89246744fd7091ee-LHR
alt-svc: h3=":443"; ma=86400