TomTom Routing

• Product home: https://developer.tomtom.com/products/routing-api

• API reference: https://developer.tomtom.com/routing-api/documentation/routing/calculate-route

• Traffic: yes (traffic=true).

Endpoint

GET https://api.tomtom.com/routing/1/calculateRoute/{origin}:{destination}/json

Coordinates are colon-separated (lat,lon:lat,lon).

Parameters used

Key	Value
key	API key
traffic	true
travelMode	car
routeType	fastest

Response fields we persist

• routes[0].summary.travelTimeInSeconds → duration_in_traffic_seconds

• routes[0].summary.travelTimeInSeconds - trafficDelayInSeconds → duration_seconds

• routes[0].summary.lengthInMeters → distance_meters