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  3. Autocomplete NL

Autocomplete NL

Autocomplete a Dutch address.

Opmerking: Dit is de documentatie voor de v2 API die nog in beta is.

In case you don't know all of the required parameters, you can use the suggest call to gather them first.

If the input identifies a unique address, all available information about said address is returned.

  • To validate if an address has either a streetNumber or a Premise, query through the streetNumberAndPremise field.
  • To validate if an address exists with a certain streetnumber, use the streetNumber field.
  • To validate if an address exists with a certain premise, use both the streetNumber and premise fields.
  • Either streetNumberAndPremise or streetNumber is required. If both are given, only streetNumber is used.

The specials subscription offers extra return fields these are:

  • neighbourhood
  • district

Verplichte parameters

  • postalCode (string): The address's postal code in sixpp format (1000AA)

Optionele parameters

  • streetNumberAndPremise (string): The address's streetnumber and premise (extension/addition)
  • streetNumber (string): The address's streetnumber
  • premise (string): The address's premise


authKey: This is the Authorization key. You have to add it as a GET parameter. Your auth key can be found on the CMS.