Shopify API Integration
Sync orders, products and inventory with Shopify storefronts in real time.
What Shopify API integration does
Shopify runs the storefront, but it is rarely the system of record for inventory, pricing or fulfilment. Those usually live in an ERP, a WMS or a courier network, and the integration's job is to keep the storefront and those systems honest with each other.
Our Shopify integration uses webhooks as the primary path — orders, product updates and inventory changes arrive as they happen — with a scheduled reconciliation pass underneath. That second half is what makes the difference. Webhook-only integrations lose data whenever your endpoint has a bad five minutes, and the loss is silent; the reconciliation pass catches the gap and converges the two sides. Order writes are idempotent against the Shopify order ID, so a replayed webhook cannot create a duplicate order downstream.
What teams build with it
Order capture into the back office
Push every storefront order into your ERP, OMS or fulfilment system as it is placed.
Inventory sync
Publish stock levels from the system of record to the storefront to stop overselling during peaks.
Automated fulfilment
Trigger courier booking and write tracking numbers back to the Shopify order so the customer sees status without asking.
Compliant invoicing
Generate a GST invoice with IRN and signed QR for each order in Tally or Zoho Books.
Endpoints included
GET/shopify/v1/ordersReturns recent orders for the connected store.
Try it in the sandbox
https://sandbox.aeologic.io/shopify/v1/orders{
"status": "any",
"limit": 2,
"since_id": "0"
}What you need before we start
- A Shopify store with a custom app and appropriate API scopes
- A publicly reachable webhook endpoint
- A SKU mapping between Shopify and your system of record
- A defined inventory authority — which system wins on conflict
How we deliver it
- SKU and order model mapping
- Webhook subscription setup with signature verification
- Reconciliation pass to catch missed webhooks
- Production rollout with drift monitoring between storefront and back office
Related Commerce Platforms integrations
Industries using Shopify
Solution bundles that use it
Shopify API integration — FAQs
Webhooks or polling?
Webhooks for latency plus scheduled reconciliation for correctness. Webhook-only integrations lose data silently when your endpoint has a bad five minutes.
Can we run multiple stores?
Yes. Multi-store and multi-region setups are common, including mixed Shopify and WooCommerce estates feeding one back office.
How is overselling prevented?
By designating a single inventory authority and publishing from it to the storefront, rather than letting both sides believe they own stock levels.
Ship Shopify in days
Tell us your stack and we'll wire up Shopify API integration for your team.
Talk to Aeologic