---
title: "Keyless demo of /v1/datavask/adgangsadresser — wash one address (no key)"
method: GET
path: "/v1/demo/datavask/adgangsadresser"
---

# Keyless demo of /v1/datavask/adgangsadresser — wash one address (no key)

`GET /v1/demo/datavask/adgangsadresser`

## Request

- Base URL: `https://api.grundfast.dk`
- URL: `https://api.grundfast.dk/v1/demo/datavask/adgangsadresser`
- Auth: none required

## Query parameters

- `betegnelse` string, required

## Response `200`

OK

- DatavaskResultat
  - `kategori` 'A' | 'B' | 'C', required
  - `antal` number, required
  - `resultater` object[], required
    - `betegnelse` string, required
    - `adgangsadresse_id` string, required
    - `bfe_nummer` number, nullable, required
    - `vejnavn` string, nullable, required
    - `husnr` string, nullable, required
    - `postnr` string, nullable, required
    - `postnrnavn` string, nullable, required
    - `kommunekode` string, nullable, required
    - `koordinat` object, nullable, required
      - `lon` number, required
      - `lat` number, required
    - `lighed` number, required
  - `meta` object, required
    - `kilde` string, required
    - `grundfast_version` string, required

## Other responses

- `400`: Error
- `401`: Error
- `429`: Per-IP demo rate limit (60/min) exceeded.
- `503`: Address search not enabled / index not yet populated.

---

[API](https://skmtc.dev/grundfast/apis/grundfast-api.md) · [All operations](https://skmtc.dev/grundfast/apis/grundfast-api/llms.txt) · [OpenAPI document](https://skmtc.dev/grundfast/apis/grundfast-api/revisions/ccef6e299bb5?raw)