显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 24 Jun 2024 04:48:06 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 23 Jun 2024 17:38:24 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=9WwFrRTazCGATHkE%2FcxbgGpB21o5Eq6ahs6c35qTafPZipVGriqXfiTj%2F%2FSBdnMqauUCIWm%2B2a51JMesLC8LDNRkpF0yo018gbO4JPlsl7CCD%2Fg2GnAdCblZRL4cdGaV"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 898a1565b99776af-LHR
alt-svc: h3=":443"; ma=86400