post https://{api-base-url}/configuration/v1/devices//template_variables
Create template variables for a device for the first time.
Example:
Existing variables:
None
Variables provided in this request body:
{"_sys_serial": "AB0011111", "_sys_lan_mac": "11:12:AA:13:14:BB", "SSID_A": "Z-Employee"}
Final output variables:
{"_sys_serial": "AB0011111", "_sys_lan_mac": "11:12:AA:13:14:BB", "SSID_A": "Z-Employee"}