A script that updates Shopify discounts which apply to entire order and limits them to a specific collection.
- Node.js version 10+
- Create a private app in your Shopify admin panel with read & write access to discounts
- Update your shop name, API key and password in lines 5-7 of the script file
update-discounts.js - Enter your collection ID in line 10, e.g.
const collection_id = 12345678900
npm install
node update-discounts.js