Waypoints Sequence Extension API Developer's Guide

Optimized Waypoint Sequence for Fastest Car Route

To find the order of waypoints between the Berlin Main Station (start) and the Berlin HERE Campus (end) for the fastest route, send the following GET request:

https://wse.cit.api.here.com/2/findsequence.json
?start=Berlin-Main-Station;52.52282,13.37011
&destination1=East-Side-Gallery;52.50341,13.44429
&destination2=Olympiastadion;52.51293,13.24021
&end=HERE-Berlin-Campus;52.53066,13.38511
&mode=fastest;car
&app_id={YOUR_APP_ID}
&app_code={YOUR_APP_CODE}
The response to the above request delivers the following high-level elements:
  • optimal sequence of waypoints for the fastest route, numbered from 0 to 3 (sequence)
  • information about each route segment (interconnection) in between two consecutive waypoints including the distance between them in meters and the estimated time in seconds
  • meta information about the request
{
  "results": [
  {
    "waypoints": [
    {
      "id": "BerlinMainStation",
      "lat": 52.52282,
      "lng": 13.37011,
      "sequence": 0,
      ...
    },
    {
      "id": "OlympicStadium",
      "lat": 52.51293,
      "lng": 13.24021,
      "sequence": 1,
      ...
    },
    {
      "id": "EastSideGallery",
      "lat": 52.50341,
      "lng": 13.44429,
      "sequence": 2,
      ...
    },
    {
      "id": "HEREBerlinCampus",
      "lat": 52.53066,
      "lng": 13.38511,
      "sequence": 3,
      ...
    }
    ],
    "distance": "34675",
    "time": "3704",
    "interconnections": [
    {
      "fromWaypoint": "BerlinMainStation",
      "toWaypoint": "Olympiastadion",
      "distance": 11480,
      "time": 1130,
      ...
    },
    {
      "fromWaypoint": "OlympicStadium",
      "toWaypoint": "EastSideGallery",
      "distance": 15931,
      "time": 1723,
      ...
    },
    {
      "fromWaypoint": "EastSideGallery",
      "toWaypoint": "HEREBerlinCampus",
      "distance": 7264,
      "time": 851,
      ...
    }
    ],
    "description": "Targeted best time; without traffic",
    ...
  }
  ],
...
}