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API Reference

Query

Execute an Overpass QL query
$ plaza query overpass
POST/api/v1/overpass
Execute a SPARQL query
$ plaza query sparql
POST/api/v1/sparql
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overpass_query: object { data }
data: string

Overpass QL query string

sparql_query: object { query }
query: string

SPARQL query string

sparql_result: object { features, type }

GeoJSON FeatureCollection of SPARQL query results

features: array of GeoJsonFeature { geometry, properties, type, 2 more }

GeoJSON features from SPARQL query

geometry: object { coordinates, type }
coordinates: array of number or array of array of number or array of array of array of number or array of array of array of array of number

GeoJSON coordinates array (nesting depth varies by geometry type)

union_member_0: array of number
union_member_1: array of array of number
union_member_2: array of array of array of number
union_member_3: array of array of array of array of number
type: "Point" or "LineString" or "Polygon" or 3 more
"Point"
"LineString"
"Polygon"
"MultiPoint"
"MultiLineString"
"MultiPolygon"
properties: map[unknown]
type: "Feature"
"Feature"
id: optional string

Feature identifier (type/osm_id)

osm_id: optional number

OpenStreetMap ID

type: "FeatureCollection"
"FeatureCollection"