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API Reference

Query

Execute an Overpass QL query
FeatureCollection Query.Overpass(QueryOverpassParamsparameters, CancellationTokencancellationToken = default)
POST/api/v1/overpass
Execute a SPARQL query
SparqlResult Query.Sparql(QuerySparqlParamsparameters, CancellationTokencancellationToken = default)
POST/api/v1/sparql
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class OverpassQuery:
required string Data

Overpass QL query string

class SparqlQuery:
required string Query

SPARQL query string

class SparqlResult:

GeoJSON FeatureCollection of SPARQL query results

required IReadOnlyList<GeoJsonFeature> Features

GeoJSON features from SPARQL query

required GeoJsonGeometry Geometry
required Coordinates Coordinates

GeoJSON coordinates array (nesting depth varies by geometry type)

One of the following:
IReadOnlyList<Double>
IReadOnlyList<IReadOnlyList<Double>>
IReadOnlyList<IReadOnlyList<IReadOnlyList<Double>>>
IReadOnlyList<IReadOnlyList<IReadOnlyList<IReadOnlyList<Double>>>>
required Type Type
One of the following:
"Point"Point
"LineString"LineString
"Polygon"Polygon
"MultiPoint"MultiPoint
"MultiLineString"MultiLineString
"MultiPolygon"MultiPolygon
required IReadOnlyDictionary<string, JsonElement> Properties
required Type Type
string ID

Feature identifier (type/osm_id)

Long OsmID

OpenStreetMap ID

required Type Type