Create Shopify customers from a Google Sheet

Task

Read a list of customers from a GoogleSheet and create them in Shopify using Shopify's Admin API (GraphQL).

Why ?

- Generate test users for development stores. - Migrate customers from other platforms. - Easy intro to Shopify's GraphQL API.

Setup

Setting up Google Sheets access

Follow the instructions in the [N8N Docs](https://docs.n8n.io/integrations/builtin/credentials/google/oauth-generic/) for granting Oauth2 access to Google services. You'll need to grant API access to Google Sheets and Google Drive (to list available sheets).

Setting up Shopify access