显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Server: wts/1.7.0
Date: Sat, 29 Jun 2024 00:03:51 GMT
Content-Length: 0
Connection: keep-alive
X-Frame-Options: SAMEORIGIN
X-Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' static.ession.com hm.baidu.com; style-src 'self' 'unsafe-inline' static.ession.com fonts.proxy.ustclug.org; font-src 'self' static.ession.com fonts-gstatic.proxy.ustclug.org; img-src 'self' data: static.ession.com wpa.qq.com pub.idqqimg.com; object-src 'none'; child-src 'none';
Strict-Transport-Security: max-age=31536000