显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 03 Jun 2024 18:22:55 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 02 Jun 2024 17:30:20 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=VwCOqGxVo2goNRRCdCCR6R%2FtiPrMuc9UsgfknBCqhpEInGwyD%2FtyjZdgsX2PfmVyIMOEPN2GgJLgK5DTnjfYLO854ebt%2Bb6lPdM1lWm6oDmd4QurgFOTLzgbQrOigbkPPlxn5jMZVA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88e1b61c4a08dd7e-LHR
alt-svc: h3=":443"; ma=86400