🚦 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 API endpoint is available through the Endpoint constant.

This library is under construction and currently lacks the struct types to decode the response into.

Usage

package main

import (
	"context"
	"fmt"
	"net/http"

	"code.dny.dev/trafikinfo"
)

func main() {
	req, err := trafikinfo.NewRequest().
		APIKey("YOUR_API_KEY").
		Query(
			trafikinfo.NewQuery(
				trafikinfo.WeatherStation,
				1.0,
			).Filter(
				trafikinfo.Equal("Id", "YOUR_STATION_ID"),
			),
		).Build()

	if err != nil {
		panic(err)
	}

	// Rest of the code here to do the request, handle non-200 error
	// responses etc.
}

More complete code can be found in the examples/ directory.

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.