Description=Control that a LIVE content is played in only one device at a time The heartbeat method will be called every N seconds. This parameter is configured for each OB on the table GVP_INSTANCES, column PLAYBACK_HEARTBEAT_INTERVAL. If the heartbeat method return returns NOK the player should retry calling the methods 3 times before showing a message to the user that the maximum number of devices are connected and that he was kicked out.
|Parameters=
}}
{{Api_Parameter|
ParamName=<s>subscriptionId</s>
|ParamType=int
|ParamRequired=optional
|ParamDescription=<s>The subscriptionId that wants to request the data.</s>
}}
{{Api_Parameter|
|ParamDescription=heartbeat interval used in client application
}}
{{Api_Parameter|
ParamName= concurrenceToken
|ParamType=String
|ParamRequired=optional
|ParamDescription=Concurrence token bound to current playback session.