Matching Devices

Matching Devices

Hi there!

I really need and advice regarding my architecture.

1. On Tago I've got 3 devices (custom hTTP), one is for management and data saving (persistent_data_device), the other two will be linked to real IoT devices.
2. I have an arduino IoT device that has hardwired the "device-token" of the "persistent_data_device". 
The arduino send its "unique_ID" to "persistent_data_device", through POST.
3. Using GET, based on "unique_ID", one device-token is asigned to Arduino and from now on will send data only there.

Is there another solution that helps matching devices without having to hardcode it into arduino the "device-token" of each device?

All the best!