Kiosk Key
To get kiosk key follow the steps below:
Login to Wia dashboard and click the space that contains your desired gateway.
From the menu on the left side click "Things".
On the top bar select Kiosks and click your required Kiosk
Navigate to Configuration on the top bar.
You Kiosk Key is displayed in red here.
You can use this key to access kiosk Rest APIs.