I have read through a number of community threads relating to urlparams for embedded apps, but I'm struggling to find examples relating to public apps embedded in an iFrame.
The aim of the app is to display a QR code that contains the data held in certain url parameters of the parent page that displays the iFrame/embedded app.
From everything I have read so far, I'm fairly sure it just isn't possible .. but thought I'd ask directly just in case I'm missing something obvious.
Many thanks!