显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 20 May 2024 01:08:37 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 18 May 2024 16:33:10 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=N7wysNbd7w77ZFa4HssnUqb1fopdRiR8p0%2Bpqo3a%2FWLIzZzS1xoCBzAI58PJHp4jTGmnZ9zxHFnpbksnGgveMcM%2BEfEipfYt6vSfhiyzt5K1H3olbhDMNZLwak2cM6hhuJc%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88686fc759400691-LHR
alt-svc: h3=":443"; ma=86400