Endpoints
Send JSON with Bearer authentication to https://api.fetchlayer.dev/shopify-stores/{endpoint}. Every endpoint takes the store as an argument, so one key reads any storefront. The image download is the one exception to the JSON POST shape: a GET with query parameters.
POST Check whether a domain is Shopify
/detect-store POST Get a store's profile /store-profile POST List a store's products /products POST Get one product in full /product-detail POST List collections, or one collection's products /collections GET Download a product image /media POST Parse a store URL /resolve-url