显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Tue, 02 Jul 2024 05:36:17 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 02 Jul 2024 04:46:35 GMT
Vary: Accept-Encoding
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
X-Xss-Protection: 1;mod=block
X-Cache: MISS
Cache-Control: max-age=7200
CF-Cache-Status: HIT
Age: 2836
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=RU5l4CJj4GtHrQdFPWJozWbddpx6MLcUR7bT7LxFKMWkGFHkr818acFyf%2BYs5e0hyBfe%2FW1oAoDEcr9ZaCsIIBfZXBW2rbO9oxO%2FyGrcT1qEAIYL3s5%2BT1arYHLtdbJH7g%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
X-Tag: HIT-8166-chat90
Server: cloudflare
CF-RAY: 89cc46fc7b1e2350-SJC
alt-svc: h3=":443"; ma=86400