GET http://IP address:port/prefix/control/telemetry/session/acquire/[server_name]/[device_name]/[telemetry_name]?session_priority=[priority],
where server_name - Server name (see Get server list);
device_name - device name (see Get list of video sources (cameras));
telemetry_name - name of telemetry device (see Get list of telemetry devices for specified video source);
priotity - telemetry control priority from 1 (maximum) to 5 (minimum).
If a telemetry device is not in use or a user with lower priority controls it , then telemetry control is taken over and Server sends the response:
{
"session_id" : [id]
}
where id is the session id.