To use any Shopify card in a Flow, you must configure a connection. This will enable you to connect your Shopify account, save your account information, and reuse the connection in other Flows that contain Shopify cards.
You can create multiple connections and manage them from your Connections page.
To create a new connection from an Action card:
Click New Connection.
Enter a Connection Nickname. This is useful if you plan to create multiple Shopify connections to share with your team.
Add your Shopify domain in the Domain field. Shopify URLs are in the format
https://<auth.domain>.myshopify.com, where your domain is
<auth.domain>. Enter this value in the Domain field.
Click Create. A Shopifyauthentication window is launched.
Log in to your Shopify account to authorize the connection.
In Shopify , click Grant Access. This saves your connection and returns you to your Flow.