I attempted to submit my Shopify public app for review, but today I received a message indicating that deprecated APIs are being queried. I didn’t notice any issues until yesterday.
Is it still possible to integrate REST APIs with Shopify?
Is using the GraphQL API necessary for Shopify integration?
Is there comprehensive documentation available for integrating Shopify into a MERN stack project?
My goal is to authenticate users and obtain an access token, which I can then use to perform CRUD operations from my MERN website to the Shopify store to achieve a dropshipping concept.
1: You can currently still use the REST API as long as you’re not using the Product/Variants API (which is deprecated)
2: Using GraphQL is very much advised as we’re in the process of deprecating REST which is marked as a legacy API on our documentation
3: We don’t have specific docs for MERN - but it should follow the same process for authentication and integrating with Shopify.