HTTP/1.1 200 OK Date: Mon, 12 Nov 2018 18:25:58 GMT Content-Type: text/html Content-Length: 0 X-Frame-Options: SAMEORIGIN Last-Modified: Mon, 12 Nov 2018 18:12:25 GMT Accept-Ranges: bytes Cache-Control: private, max-age=600 Expires: Mon, 12 Nov 2018 18:22:25 GMT ETag: W/"0-57a7ba4ab7edd" Content-Language: zh-CN Age: 0 Connection: keep-alive