显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Server: nginx
Date: Wed, 19 Jun 2024 02:10:01 GMT
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
Vary: Accept-Encoding
Expires: Wed, 19 Jun 2024 02:10:01 GMT
Vary: Accept-Encoding
Cache-Control: no-cache
Upstream-Name: cmsnew
pv: 23
X-Frame-Options: ALLOW-FROM *.dataoke.com
Set-Cookie: sl-session=wA26cnmPc2ai5nyt%2BVobLQ; expires=Wed, 19-Jun-2024 02:15:01 GMT; Max-Age=300
X-Ser: BC143_dx-lt-yd-jiangsu-taizhou-4-cache-6, BC26_dx-shanghai-shanghai-35-cache-2
Dtk-Cache-Check-0: 0.31706500053406
Strict-Transport-Security: max-age=31536000