HTTP/1.1 200 OK
Server: nginx/1.8.0
Date: Tue, 02 Jan 2018 11:12:41 GMT
Content-Type: video/x-flv
Transfer-Encoding: chunked
Connection: close
Cache-Control: no-cache

FLV   	     %        
onMetaData   
 duration          width @      height @      
videodatarate @@      	framerate @9       videocodecid @       
audiodatarate @O@      audiosamplerate @p      audiosamplesize @0       stereo audiocodecid @$       encoder 
Lavf53.32.100 filesize           	  0             	  0           B gB o @ <@   @  ŋ h˃    ;	 A^k        Ae|: Y'ܳZL]
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