I’m trying to make a product review app which is when the customer reviewed on product, it updates metafield of product. and show that data in metafields.
I’d like to set metafields when customer add review on product.
but my app can’t set data on metafields without merchant’s access token.
I want to make it automatic updates app, even merchant doesn’t do anything
Get your own access token, specifically for your app and store, and use it instead. The token can be generated during app installation - https://help.shopify.com/en/api/getting-started/authentication/oauth
Thanks for answering me,
I already did OAuth to get access token for accessing shop’s data and It works
but the app can access to shop’s data only when user open the app.
The thing I want to try is while user is not on my app, my app access to user’s shop data and read, modify
Is there any api or solution?