V1

Routing from point A to point B.

Endpoint

https://sg-maps.track-asia.com/route/v1/{PROFILE}/{COORDINATES}.json

Parameters

Parameter	Values	Description	Example
`PROFILE`	`car`, `moto`, `walk` (required)	Mode of transportation	car
`COORDINATES`	`{longitude},{latitude};{longitude},{latitude}` (required)	String of coordinates format	103.1234,1.1234;103.5678,1.5678
`geometries`	`polyline` (default), `polyline6` , `geojson`	Returned route geometry format (influences overview and per step)	polyline
`steps`	`true` , `false` (default)	Return route steps for each route leg	true
`overview`	`simplified` (default), `full` , `false`	Add overview geometry either full, simplified according to highest zoom level it could be display on, or not at all.	full
`key`	String (required)	API key	public_key

Polyline tool

Example Code

https://sg-maps.track-asia.com/route/v1/car/103.7884,1.4436;103.8079,1.4453.json?geometries=polyline&steps=true&overview=full&key=public_key

https://sg-maps.track-asia.com/route/v1/moto/103.7884,1.4436;103.8079,1.4453.json?geometries=polyline&overview=full&key=public_key

CurlJavascript

curl -G "https://sg-maps.track-asia.com/route/v1/car/103.1234,1.1234;103.5678,1.5678.json" \
--data-urlencode "geometries=polyline" \
--data-urlencode "key=public_key"

const response = await fetch("https://sg-maps.track-asia.com/route/v1/moto/103.7884,1.4436;103.8079,1.4453.json?geometries=polyline&overview=full&key=public_key")
const data = await response.json()
console.log(data)

Response

JSON Response

The response is a JSON object with the following structure:

code: Status of the request (e.g., "Ok").
routes: An array of route objects. Each route contains:
- geometry: The route geometry as a GeoJSON LineString with an array of [longitude, latitude] coordinates.
- legs: An array of leg objects, each representing a segment between waypoints. Each leg contains:
  - steps: An array of step objects, each with:
    - geometry: GeoJSON LineString for the step.
    - maneuver: Information about the maneuver (type, location, bearings).
    - mode: Mode of transportation (e.g., "driving").
    - driving_side: Driving side (e.g., "right").
    - name: Name of the street or segment.
    - intersections: Array of intersection objects with details about entry/exit points.
    - weight, duration, distance: Metrics for the step.
  - summary: Name/summary of the leg.
  - weight, duration, distance: Metrics for the leg.
- weight_name: Name of the weight metric used.
- weight, duration, distance: Metrics for the route.
waypoints: An array of waypoint objects, each with:
- hint: Internal hint for the routing engine.
- distance: Distance from the input coordinate to the snapped point.
- name: Name of the snapped location.
- location: [longitude, latitude] of the snapped point.

Next Steps

Example directions