I am new to API's in general and shopify. I am a novice rails dev, and a very amateur dev in general so please forgive the noob question.
When a store admin adds my app to their store, I want to create a MetaField on all products. I have seen how to send a POST req that creates a metaField for a given product but not sure how to create it for all. Also not sure how to create the field for new products as they are added to the cart after the app is installed.
The goal with the metafield will be a simple boolean, added to each product. The admin can select yes/no on the product level.
thanks again!