显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 24 Jun 2024 03:01:09 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Sun, 23 Jun 2024 18:28:04 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=jm4zHeic1BoZ9Efga48wHwd2YPbGIbjtGurwtbVhw1bAa%2BvlVwLuFhPnhFn1h3f%2FQzcex5MVWmctMUFAzFcVtx2iVHt5jhpnS%2Bq3FA2TJyVNpRZeJ4n5pukVdSObCRYF5r1a"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 898978b9bc47950e-LHR
alt-svc: h3=":443"; ma=86400