显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 01 Jul 2024 01:38:04 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Fri, 28 Jun 2024 14:48:50 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=2XMfPKD3JB4ZL6ynPWhmULlmQiH3Y9Yxhhyg007WckRc%2FoNDdSbIrvyQG1vIeU%2BNXxKcNm%2BGRUC0s57ISkJouSQ%2FjY%2Bn0jK00%2BCK8fluMqyf8GulY8ddsRdH8yWjEP%2B2saQPzRwd8v7vh%2Fo%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89c2aca86bab79c5-LHR
alt-svc: h3=":443"; ma=86400