显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Sun, 02 Jun 2024 09:19:04 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sat, 01 Jun 2024 17:58:15 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=GkheuYCiYxtdKzsh0ehX1K4y9L0F2IAoQS4QbJ1j%2Bz%2B7LUa3L9YQ%2FEFgnDwOVyVamYlf%2BfbwDmM7mePwnS4gCi%2BYfBHt6hwVo9lCg2Vs4AhSOwQBApBCl8bg7GL%2FJueBbjkY"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88d65c14c8bb772c-LHR
alt-svc: h3=":443"; ma=86400