Use headless shop url instead of myshopify

[biroplane]

Hi!
i created my shop as a headless store, using the Storefront API. 
i'm facing a probelm, when trying to publish products on Facebook/Instagram Shops. 
all the products are poiting to my `shopname.myshopify.com` domain instead of `shopname.it`

how can i tell that the baseUrl should be the one from my custom domain?

i've tryied with redirects, and other stuff, with no luck...
any tips on this?

Thanks

[peterchic]

Why are all the good questions never answered......

[biroplane]

Let's pull this up. maybe someone will came up with some solution 😄