显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 17 Jun 2024 10:12:34 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 16 Jun 2024 23:55:31 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=JNhI%2BsDPZ2CGmLfJHQZ2oaBAnZTG14QfzXab15TCidjciKnklqAArX6f2Jn%2FlWwWaAYE2wTUf4Pom4JLFPk4R8%2BtiF8mqslsEQ90KKA%2BvqPZgMoZsj9bUia48EdyrzokFuscqYcO"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8952430f5fff60ef-LHR
alt-svc: h3=":443"; ma=86400