Hello. I want to do the following, any help is welcome: When a new customer registers, a QR code is automatically generated that is linked to their account. This means that if I scan it in the backend in the admin area, it will show me which customer I am looking for. I want to be able to find the customer by scanning when I create a draft order. I need this QR code only in the admin area to create draft orders. Also, when the barcode is generated, it should be printed on A4 paper with the customer’s full name and QR code on my printer. Who knows and can help me?
When a customer registers, use Shopify’s webhook for the customers/create event to trigger the QR code generation. The QR code should encode a unique URL or identifier for the customer, such as their Shopify customer ID.