显示HTTP状态码和HEAD信息↓
HTTP/1.1 200
Date: Sat, 29 Jun 2024 19:11:09 GMT
Content-Type: text/html;charset=UTF-8
Connection: keep-alive
Set-Cookie: QN1=0000f50034fc61b71268d1ef; Expires=Sun, 29-Jun-25 19:11:09 GMT; Max-Age=31536000; Domain=qunar.com; Path=/
Q-App-Code: tr_book
Q-Url-Pattern: /index
Set-Cookie: JSESSIONID=F8897A920A337CAEE6495AE67EFFE591; Path=/; HttpOnly
vary: accept-encoding
Content-Language: en-US
Server: QWS/1.0
Req-ID: 0000f50034fc61b71268d1ef
P3P: policyref="/w3c/p3p.xml", CP="CUR ADM OUR NOR STA NID"
Cache-Status: BYPASS