Shopify Danish address API · 2.7M addresses live

Integrate Danish address validation into your Shopify store via Theme App Extensions or headless Hydrogen: one API call returns validated DAR addresses and eliminates failed deliveries.

Status: Live — requires API key (free, no credit card)

What you get

Theme App Extension-ready

Use the Fetch API from your Shopify Liquid extension — CORS-open API, no server proxy needed.

Hydrogen / headless-ready

Call autocomplete directly from your React Server Component or client component.

Postcode auto-fill

The response includes postcode + city — fill all address fields with a single call.

Example

curl 'https://api.danadresse.dk/autocomplete?q=R%C3%A5dhuspladsen&type=adresse' \
     -H 'X-Api-Key: dawa_live_…'

How it's used

Checkout conversion

Faster address input increases conversion rate in the checkout flow.

Logistics & shipping integration

Send validated address directly to GLS/PostNord API — no manual corrections.

B2B Shopify Plus

Validate delivery addresses for business customers with full address string and road code.

Drop-in DAWA-compatible

The slug /shopify-adresse follows DAWA's conventions — same paths, same JSON shape, same UUIDs. See the migration guide for the full picture.

Ready to integrate?

Free key, no credit card, 1,000 calls/month.

Start free → Read the API docs →