API Reference

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Map Match

Match GPS coordinates to the road network

client.MapMatch.Match(ctx, body) (*MapMatchResult, error)

POST/api/v1/map-match

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type MapMatchRequest struct{…}

GPS trace to match against the road network

Trace GeoJsonGeometry

GPS trace (GeoJSON LineString geometry)

Coordinates GeoJsonGeometryCoordinatesUnion

GeoJSON coordinates array (nesting depth varies by geometry type)

One of the following:

type GeoJsonGeometryCoordinatesArray []float64

type GeoJsonGeometryCoordinatesArray [][]float64

type GeoJsonGeometryCoordinatesArray [][][]float64

type GeoJsonGeometryCoordinatesArray [][][][]float64

Type GeoJsonGeometryType

One of the following:

const GeoJsonGeometryTypePoint GeoJsonGeometryType = "Point"

const GeoJsonGeometryTypeLineString GeoJsonGeometryType = "LineString"

const GeoJsonGeometryTypePolygon GeoJsonGeometryType = "Polygon"

const GeoJsonGeometryTypeMultiPoint GeoJsonGeometryType = "MultiPoint"

const GeoJsonGeometryTypeMultiLineString GeoJsonGeometryType = "MultiLineString"

const GeoJsonGeometryTypeMultiPolygon GeoJsonGeometryType = "MultiPolygon"

Radiuses []float64optional

Search radius per coordinate in meters (optional, default 50)

type MapMatchResult struct{…}

Map matching result with snapped geometry

Geometry GeoJsonGeometry

Coordinates GeoJsonGeometryCoordinatesUnion

GeoJSON coordinates array (nesting depth varies by geometry type)

One of the following:

type GeoJsonGeometryCoordinatesArray []float64

type GeoJsonGeometryCoordinatesArray [][]float64

type GeoJsonGeometryCoordinatesArray [][][]float64

type GeoJsonGeometryCoordinatesArray [][][][]float64

Type GeoJsonGeometryType

One of the following:

const GeoJsonGeometryTypePoint GeoJsonGeometryType = "Point"

const GeoJsonGeometryTypeLineString GeoJsonGeometryType = "LineString"

const GeoJsonGeometryTypePolygon GeoJsonGeometryType = "Polygon"

const GeoJsonGeometryTypeMultiPoint GeoJsonGeometryType = "MultiPoint"

const GeoJsonGeometryTypeMultiLineString GeoJsonGeometryType = "MultiLineString"

const GeoJsonGeometryTypeMultiPolygon GeoJsonGeometryType = "MultiPolygon"

Properties MapMatchResultProperties

Confidence float64optional

Match confidence score

Distance float64optional

Total matched distance in meters

Duration float64optional

Estimated duration in seconds

Type MapMatchResultType

Legs []map[string, unknown]optional

Matched route legs between consecutive trace points