显示HTTP状态码和HEAD信息↓
HTTP/1.1 301 Moved Permanently
Date: Fri, 14 Jun 2024 03:55:32 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://www.apichina.com.cn/
Strict-Transport-Security: max-age=31536000
HTTP/1.1 200 OK
Date: Fri, 14 Jun 2024 03:55:33 GMT
Content-Type: text/html
Content-Length: 10547
Last-Modified: Tue, 11 Jun 2024 08:29:25 GMT
Connection: keep-alive
Vary: Accept-Encoding
ETag: "66680ae5-2933"
Strict-Transport-Security: max-age=31536000
Accept-Ranges: bytes