HTTP/1.1 200 OK Date: Wed, 20 Nov 2019 18:26:13 GMT Server: VServe X-Frame-Options: SAMEORIGIN Upgrade: h2,h2c Connection: Upgrade Last-Modified: Thu, 30 May 2019 21:42:09 GMT Accept-Ranges: bytes Content-Length: 0 Cache-Control: max-age=600 Expires: Wed, 20 Nov 2019 18:36:13 GMT ETag: "0-58a21c520ce67-gzip" Content-Type: text/html Content-Language: zh-CN