显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 13 Jun 2024 16:26:39 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 12 Jun 2024 17:54:34 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=0g4B%2BY7AIKOmB3MZ5YJeZSG3SoVIDF6zMXBQgGwN%2F5boxVt%2BQ3DYWKjAFNm8dSo%2BjQza47HT3jYr5mjP6necwHdFuk50EbIUU3LHsMs8wEH%2Fh0DO00WDbPK7o6pP9owo%2FbAouA%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 893371890a6e653d-LHR
alt-svc: h3=":443"; ma=86400