HTTP/1.1 200 OK Date: Tue, 14 May 2019 13:28:11 GMT Server: VWebServer X-Frame-Options: SAMEORIGIN Last-Modified: Wed, 20 Mar 2019 00:37:35 GMT Accept-Ranges: bytes Content-Length: 0 Vary: User-Agent Cache-Control: private, max-age=600 Expires: Tue, 14 May 2019 13:38:11 GMT ETag: "0-5847bd3fccd69-gzip" Content-Type: text/html Content-Language: zh-CN