portion of stream to save in seconds. Returns error if duration less than 30 seconds
secondsBeforeStart
int
save video before start saving in seconds (optional, if not specified, then 0)
segmentsLimit
int
limit segments that will be recorded to specified amount (optional, if not specified or 0, no limit is set). When limit is set after start_stream_saving_to_cloud is called saving will stop after specified segments count finished or stop_stream_saving_to_cloud (what happens first)
format
string
Specify format of recorded file. Supported formats: , . Optional, if not specified or empty, format is used.