DeviceCreateRequest request = new DeviceCreateRequest();
request.setSpaceId(1000954L);
request.setType("RTMP");
request.setDeviceName("test_device_sdk");
request.setDeviceStreamId("huangqiang/rtmp");
Recording recording = new Recording();
recording.setSameAsSpace(true);
request.setRecording(recording);
Thumbnail thumbnail = new Thumbnail();
thumbnail.setEnabled(true);
thumbnail.setInterval(10);
thumbnail.setAuthEnabled(true);
thumbnail.setAuthExpire(3600);
request.setThumbnail(thumbnail);

DeviceCreateResponse response = evsClient.createDevice(request);