Junction Analytics service

Service version: v1
Last edit: 2022.08.19


The Junction Analytics API is based on REST. It is synchronous, has resource-oriented URLs, and uses standard HTTP response codes.

Coordinate system

The latitude and longitude coordinates are in EPSG4326 / WGS84 format for both input and output.

These are the only supported coordinate systems.

Endpoints overview - using the API step-by-step

  1. Create a junction definition in the Web App: https://ja.tomtom.com.
  2. Wait for the junction definition to be processed. Monitor the definition status in the:
  3. Pull live data for the processed junction definitions periodically as described in the: