显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Fri, 21 Jun 2024 00:25:21 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 19 Jun 2024 17:44:20 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=uaFoAIwV1nsYW48%2Fqkp9QnUegkXqOcGiUprgrXNA2URAzF8G4gP4515P0ZP869PK%2BTRGJJjpG%2Fv6YgNxLdqidxE6Czuk8dlpqbGrK%2FDlrmshKvFuwkOZoFX1JcUJKM2ejAXA"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 896fdc65ccb69428-LHR
alt-svc: h3=":443"; ma=86400