显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 24 Jun 2024 11:43:15 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 23 Jun 2024 18:03:40 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=INGm7EVfOKxHIuZmy4jnW6a4rnc8Sn98wQGTjfDrW%2Fw8C7ayC2n2NR6eJULp7Ahx3cCDDx5vKr2cH9OI8BSfxydMeZYybpUNroHeI%2FzT4NssdhOOlYHeBnTUlJn0rVhpnVo%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 898c758adf4d7719-LHR
alt-svc: h3=":443"; ma=86400