显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 09 Jun 2024 19:54:10 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 08 Jun 2024 18:28:30 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=mMBmuFThLDA3Ah%2Be9OiGVfD%2FbHk7sHF8ddRyqZ6tgCqZg7C0ijzWQSnnICgD9mTtlUodCcx2%2FDKBVjday3U11KNmRFHUqbABi%2F4B7o8qXF%2F2neR7Na531Ewr5KL2AitAZ3AJ"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8913ac08cce0419d-LHR
alt-svc: h3=":443"; ma=86400