显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 04 Jun 2024 12:03:01 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 02 Jun 2024 17:30:04 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=zqW%2Fm9fiy6hsgIEcg7jTuwyM8GuIrILWYYB49zLam5YXggIJ6j%2B7HvHAkfFiOSl2ud%2BZTlhXeUn8SF8uZck9J6rM9u1jxVtq6Pd7Gq7sPlu23Nl7WBmVRt8R29P%2FhZzqVQMHgrjAs0HL"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88e7c6fc1a274165-LHR
alt-svc: h3=":443"; ma=86400