The API key is required for all requests and must be included as a query parameter named `authKey`. You can obtain your API key from the [portal](/portal).


authKey

Deduce a complete or probable address based on incomplete, ambiguous, or partial input.

This will return all postal codes within a range of a given postal code or city.

* Either the `postalCode` or `settlement` is required


The address's postal code which can be up to four digits long.


postalCode

Belgium postalCode

The address's settlement (city, town, village, or hamlet).


settlement

The range to search, in meters. Maximum `100000`.


searchRange

The amount of results returned, a number between `0` and `999`. Default value is `10`.


maxResults

Option whether to include the initial postal code in `/v2/range` calls. If the value is `True`, then the initial postal code is included in the search.


includeInitialPostalCode

Return Belgium postal codes within range of a given postal code.

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