Autocomplete can be used to search addresses and place names with incomplete search terms to provide real-time suggestions as the user types.


Supported URL parameters

Parameter Type Description
text string Text to be searched
floating point number Searches using a boundary that is specified by a rectangle with latitude and longitude coordinates for two diagonals of the bounding box (the minimum and the maximum latitude, longitude).
floating point number Scores the nearby places higher depending on how close they are to the focus point so that places with higher scores will appear higher in the results list.
sources comma-delimited string array Filters results by source (value can be oa (OpenAddresses), osm (OpenStreetMap))
layers string Filters results by layer (see list of possible values here, commonly used values are address, venue and street)
lang string Returns results in the preferred language if such a language-bound name version is available (value can be ro or en).

Note: parameter is not used by OpenTransport, as only data from Romania is available.

Response fields

Name Type Description
id string
gid string Global id that consists of a layer (such as address or country), an identifier for the original data source (such as openstreetmap or openaddresses), and an id for the individual record corresponding to the original source identifier, where possible.
layer string Place type (e.g. address), see list of possible values here
source string Data source, for example openstreetmap, openaddresses or nlsfi
source_id string
name string A short description of the location, for example a business name, a locality name, or part of an address, depending on what is being searched for and what is returned.
postalcode number
postalcode_gid string
confidence number An estimation (as a percentage) of how accurately this result matches the query
distance number A distance from the query point (in kilometers)
accuracy string Returns always coordinates of just one point. If the object is originally an area or a line like a road, then the centroid is calculated (value can be point or centroid).
country string Places that issue passports, nations, nation-states
country_gid string
country_a string ISO 3166-1 alpha-3 country code, for example ROU
region string For example Banat
region_gid string
localadmin string Local administrative boundaries, for example Sibiu
localadmin_gid string
locality string Towns, hamlets, cities, for example Bucuresti
locality_gid string
neighbourhood string Social communities, neighbourhoods, for example Itä-Pasila
neighbourhood_gid string
label string A human-friendly representation of the place with the most complete details, that is ready to be displayed to an end user, for example East-West Pub, Itä-Pasila, Helsinki.
bbox string If present, it describes the geographic extent of the feature, such as the screen size necessary to show all of California without needing to send the precise polygon geometry.

Note: Not exactly the same fields are returned for all searches because all object locations do not have the same data available, for example neighborhood is not in use with all objects.


Search for 'bucuresti'

Search for 'bucuresti' and filter results by street address

Note: Using parameter layers=address returns results for places having text kamp with a street address.

Search for 'bucuresti' inside a bounding box

Search for 'bucuresti' using a focus point

Note: Using parameter focus.point scores nearby places higher depending on how close they are to the focus.point so that places with higher scores will appear higher in the results list. After all the nearby results have been found, additional results will come from the rest of the world, without any further location-based prioritization.

Language preference

The language preference can be defined using lang=xx parameter, default being lang=ro. Unlike in reverse geocoding, the preference has significance for geocoding searches only when multiple languages provide an equally good match.

Note: Part of the provided geocoding data does not include Romanian names, and part of the data leaves the language context unknown. This may occasionally cause unexpected errors in language selection.