🚦 Trafikinfo 🦺

A Go library for the Trafikinfo API from Trafikverket

This library provides the necessary primitives to interact with the Trafikinfo API. It contains a query builder that can be used to build up a Request object. You can then xml.Marshal it and pass it on to your favourite HTTP client to retrieve it. The response can be decoded using xml.Unmarshal.

The data returned by the Trafikinfo API is licensed under Creative Commons CC0.

Usage

See the example client in examples/client. It includes preparing the query, decoding the response etc.

Multiple queries can be passed by either passing multiple NewQuery() into a single Query() call, or chaining .Query() multiple times on the result of NewRequest().

Calling .Filter() multiple times on a Query will replace the whole filter, as a query can only have one filter block.

Supported object types

This library provides facilities for response decoding for the following object types and versions.

Object	Version(s)
Camera	1
FerryAnnouncement	1.2
FerryRoute	1.2
Icon	1.1
MeasurementData20	1.0
MeasurementData100	1.0
Parking	1.4
PavementData	1
RailCrossing	1.5
ReasonCode	1
RoadCondition	1.2
RoadData	1
RoadGeometry	1
Situation	1.5
TrafficFlow	1.4
TrafficSafetyCamera	1
TrainAnnouncement	1.9
TrainMessage	1.7
TrainPosition	1.1
TrainStation	1.4
TrainStationMessage	1
TravelTimeRoute	1.5
WeatherMeasurepoint	2
WeatherObservation	2