home-assistant.io/source/_components/sensor.vasttrafik.markdown
Thomas Svedberg a90513b188 Update sensor.vasttrafik.markdown (#4986)
* Update sensor.vasttrafik.markdown

Add new config option "lines" and extend full example.

* ✏️ Tweaks
2018-03-29 17:51:25 -07:00

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---
layout: page
title: "Västtrafik Public Transport"
description: "Instructions on how to integrate timetable data for traveling in Sweden within Home Assistant."
date: 2016-10-05 08:45
sidebar: true
comments: false
sharing: true
footer: true
logo: vasttrafik.png
ha_category: Transport
ha_iot_class: "Cloud Polling"
ha_release: "0.30"
---
The `vasttrafik` sensor will provide you traveling details for the larger Göteborg area in Sweden from the [Västtrafik](https://vasttrafik.se/) public transportation service.
You must create an application [here](https://developer.vasttrafik.se/portal/#/applications) to obtain a `key` and a `secret`.
Add the data to your `configuration.yaml` file as shown in the example:
```yaml
# Example configuration.yaml entry
sensor:
- platform: vasttrafik
key: XXXXXXXXXXXXXXXXXXX
secret: YYYYYYYYYYYYYYYYY
departures:
- from: Musikvägen
```
Configuration variables:
- **key** (*Required*): The API key to access your Västtrafik account.
- **secret** (*Required*): The API secret to access your Västtrafik account.
- **departures** array (*Required*): List of travel routes.
- **name** (*Optional*): Name of the route.
- **from** (*Required*): The start station.
- **heading** (*Optional*): Direction of the traveling.
- **lines** (*Optional*): Only consider these lines.
- **delay** (*Optional*): Delay in minutes. Defaults to 0.
The data are coming from [Västtrafik](https://vasttrafik.se/).
A full configuration example could look like this:
```yaml
# Example configuration.yaml entry
sensor:
- platform: vasttrafik
key: XXXXXXXXXXXXXXXXXXX
secret: YYYYYYYYYYYYYYYYY
departures:
- name: Mot järntorget
from: Musikvägen
heading: Järntorget
lines:
- 7
- GRÖN
delay: 10
```