Hello!
I would like to build webapp in which I will show all products which are offered in webshop of some other ecommerce shops (they are my partners). It will be something like aggregator of all products which they have with the link to their shops. They all use popular shopping platform like Shopify etc. But I dont exactly know how to collect ther products and show them on my site. The best way will be probably to use some API but which one? Any ideas?