Shopify Order Management

Before writing code

Fetch live docs:

1. Web-search site:shopify.dev graphql admin api orders for order queries and mutations
2. Web-search site:shopify.dev fulfillment order api for fulfillment model
3. Web-search site:shopify.dev returns refunds api for returns processing
4. Fetch https://shopify.dev/docs/api/admin-graphql and search for fulfillmentCreateV2, returnCreate, refundCreate for current input schemas
5. Web-search site:shopify.dev order editing api for order modification workflow

Order Lifecycle

Created → Paid → Fulfilled → Completed
  ↓         ↓       ↓
Cancelled  Refunded  Returned