HTTP/1.1 302 Moved Temporarily Server: Tengine/2.1.1 Date: Wed, 21 Aug 2019 06:00:22 GMT Content-Length: 0 Connection: keep-alive Location: https://traveldetail.fliggy.com/item.htm?spm=a220z.1000880.0.0.V5eBIx&id=574003415883