显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 06 Jun 2024 23:47:48 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 05 Jun 2024 17:04:22 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=XCbCTdIAMW02vpBz6j5XnH5FCfccBlfdxEU8nuvhP0B3kOWQzfm%2FyYe4YtgiamumY86fKy%2BmAKeUZKcoufiTqHZPGKT1rJOjElxoS5nzvTW0mpS4rA5hQztgzwnYU%2FIFEBU6"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 88fc4a1ffe6793e1-LHR
alt-svc: h3=":443"; ma=86400