Migrate from DAWA in one line

Same paths, same response shape. Just change the base URL and add your X-Api-Key — the rest of your code is unchanged.

Before — DAWA
curl "https://dawa.aws.dk/autocomplete?q=rådhuspladsen"
After — Danadresse
curl "https://api.danadresse.dk/autocomplete?q=rådhuspladsen" \
     -H "X-Api-Key: dawa_live_…"
Before — DAWA
fetch("https://dawa.aws.dk/autocomplete?q=rådhuspladsen")
After — Danadresse
fetch("https://api.danadresse.dk/autocomplete?q=rådhuspladsen", {
  headers: { "X-Api-Key": "dawa_live_…" }
})
Before — DAWA
requests.get("https://dawa.aws.dk/autocomplete",
             params={"q": "rådhuspladsen"})
After — Danadresse
requests.get("https://api.danadresse.dk/autocomplete",
             params={"q": "rådhuspladsen"},
             headers={"X-Api-Key": "dawa_live_…"})
Before — DAWA
$ctx = stream_context_create();
file_get_contents("https://dawa.aws.dk/autocomplete?q=rådhuspladsen", false, $ctx);
After — Danadresse
$ctx = stream_context_create(["http" => [
  "header" => "X-Api-Key: dawa_live_…"
]]);
file_get_contents("https://api.danadresse.dk/autocomplete?q=rådhuspladsen", false, $ctx);
Before — DAWA
http.Get("https://dawa.aws.dk/autocomplete?q=rådhuspladsen")
After — Danadresse
req, _ := http.NewRequest("GET",
  "https://api.danadresse.dk/autocomplete?q=rådhuspladsen", nil)
req.Header.Set("X-Api-Key", "dawa_live_…")
http.DefaultClient.Do(req)
Before — DAWA
await http.GetStringAsync(
  "https://dawa.aws.dk/autocomplete?q=rådhuspladsen");
After — Danadresse
http.DefaultRequestHeaders.Add("X-Api-Key", "dawa_live_…");
await http.GetStringAsync(
  "https://api.danadresse.dk/autocomplete?q=rådhuspladsen");
Get a free key →

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.

See also

Free API (2,000 calls/mo) WooCommerce autocomplete Checkout autocomplete Estate agent bundle Migration checklist

Ready to integrate?

Free key, no credit card, 2,000 calls/month.

Start free →    Read the API docs →