显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 23 Jun 2024 15:50:51 GMT
Connection: keep-alive
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=SXTEWRHFS21JweM%2FYnThrK03pnmWA8xlNvQT5sZTpjsvRTN3xjcLx5DgW%2FgqKv4Iv1QgdOKDMKh65GPFlNsXuoh8Ydsve0%2BKrcwHT2vmr4SIYM1vQXVgx2C0WiuMiduB2g%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8985a2d8dbfb368f-LHR
alt-svc: h3=":443"; ma=86400