A client for the public transport authority Nahverkehr Sachsen-Anhalt (NASA)/INSA. It acts as a consistent and straightforward interface on top of a verbose API.
This project is actually a thin wrapper around hafas-client. Its docs document the API in general.
npm install insa-hafasCheck the docs for hafas-client as well as its INSA-specific customisations.
const hafas = require('insa-hafas')As an example, we will search for a route from Berlin Jungfernheide to München Hbf. To get the station IDs, use locations(query, [opt]).
client.journeys('8011167', '8000261', {results: 1})
.then((journeys) => console.log(journeys[0]))
.catch(console.error)The output will be an array of journey objects in the Friendly Public Transport Format 1.0.1 format:
[ {
type: 'journey',
// taken from the first leg
origin: {
type: 'station',
id: '8010226',
name: 'Magdeburg-Neustadt',
location: { /* … */ },
products: { /* … */ }
},
departure: '2018-03-14T03:01:00.000+01:00',
// taken from the last leg
destination: {
type: 'station',
id: '8013456',
name: 'Magdeburg-Buckau',
location: { /* … */ },
products: { /* … */ }
},
arrival: '2018-03-14T03:40:00.000+01:00',
legs: [
{
origin: {
type: 'station',
id: '8010226',
name: 'Magdeburg-Neustadt',
location: {
type: 'location',
latitude: 52.148842,
longitude: 11.641705
},
products: {
nationalExp: true,
national: true,
regional: true,
suburban: true,
bus: true,
tram: true,
tourismTrain: true
}
},
departure: '2018-03-14T03:01:00.000+01:00',
destination: {
type: 'station',
id: '7368',
name: 'Magdeburg, S-Bahnhof Neustadt (Tram)',
location: { /* … */ },
products: { /* … */ }
},
arrival: '2018-03-14T03:06:00.000+01:00',
mode: 'walking',
public: true
}, {
id: '1|86821|1|80|14032018',
origin: {
type: 'station',
id: '7368',
name: 'Magdeburg, S-Bahnhof Neustadt (Tram)',
location: { /* … */ },
products: { /* … */ }
},
departure: '2018-03-14T03:06:00.000+01:00',
destination: {
type: 'station',
id: '7333',
name: 'Magdeburg, Alter Markt',
location: { /* … */ },
products: { /* … */ }
},
arrival: '2018-03-14T03:12:00.000+01:00',
line: {
type: 'line',
id: 'n8',
name: 'N8',
public: true,
product: 'tram',
mode: 'train',
operator: {
type: 'operator',
id: 'magdeburger-verkehrsbetriebe',
name: 'Magdeburger Verkehrsbetriebe'
},
class: 32,
productCode: 5
},
direction: 'Alter Markt',
alternatives: [
{
line: {
type: 'line',
id: 'str-n8',
name: 'Str N8',
public: true,
product: 'tram',
mode: 'train',
class: 32
},
when: '2018-03-14T04:06:00.000+01:00'
},
// …
]
}
// …
]
} ]- Friendly Public Transport Format – A format for APIs, libraries and datasets containing and working with public transport data.
db-hafas– JavaScript client for the DB HAFAS API.hafas-client– JavaScript client for HAFAS mobile APIs.hafas-departures-in-direction– Pass in a HAFAS client, get departures in a certain direction.hafas-collect-departures-at– Utility to collect departures, using any HAFAS client.hafas-discover-stations– Pass in a HAFAS client, discover stations by querying departures.hafas-rest-api– Expose a HAFAS client via an HTTP REST API.public-transport-enabler– Unleash public transport data in your Java project.
If you have a question, found a bug or want to propose a feature, have a look at the issues page.