I want to automate app preview process using API

I’m building a NO CODE Builder app where users can preview the Expo app using a button on web, I’m using NODE JS to automate this task from an API. I want the user to click on the preview button which should return QR Code for the expo app.
Is there any possibility of using expo snacks APIs?
if you can suggest any other solution for this? it would be a great help

Thanks