Tizen Developers

I am building an sample app in which I am using knox sdk and general MDM APIs. I want to add more DUIDs of devices on which I will be testing it and they are at remote locations i.e not able to get connected to developers machine(Tizen Studio). Currently I couldn’t find any way to get the device DUID unless it is connected to Tizen IDE on developers machine. I Tried getting the ID system Info API :system_info_get_platform_string("tizenid", value); but it does not give the correct ID which is shown in Connected devices when connected with Tizen IDE. Please guide me with an API(if exists) for getting device unique ID which I can use in my project.