ResRobot Stop lookup

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What does this API provide?

ResRobot stop lookup provides information about stops, including their ids and position, by searching based on their name.

Data format

The data is formatted as JSON or XML, depending on the format query parameter.

How often is this data updated?

The static data used for this API is updated when changes are made, at most once per day.

Which operators are covered by this dataset?

All operators which operate in Sweden are covered by the ResRobot APIs.

How often does the data format changes? Do breaking changes happen?

This API has the stable status. When breaking changes are made, we strive to have a 6 months transition period for users to update their implementations. Examples of breaking changes are the changes to existing fields or query parameters, or in case new query parameters are required to keep the results the same. The addition of new fields isn’t considered a breaking change, and can happen without warning.

Using ResRobot Stop lookup

ResRobot Stop lookup takes the search string and the wanted number of results as parameters, and returns a list of matching stations with their location, name and id. Users can choose between exact matching and approximate matching by adding a question mark to the end of the search string.

Only the most important parameters and response variables are described on this page. Looking for more technical details? These can be found in the OpenAPI specification.

Instead of using the station lookup endpoint, you can also use the stops.txt file from GTFS Sverige 2. This way you can provide autocomplete and other search functions without internet access. It will make your application more responsive and more reliable as you don’t have to wait for API responses. See Combining data and APIs for more information.

Example calls

Exact search

Exact search returns only stations that match exactly with the search string.

Call

https://api.resrobot.se/v2.1/location.name?input=Göteborg&format=json&accessId=API_KEY

https://api.resrobot.se/v2.1/location.name?input=Göteborg&format=xml&accessId=API_KEY

Request parameters

Changes compared to ResRobot v2.0:

The key parameter has been renamed to accessId.

Response

{
  "StopLocation": [
    {
      "id": "740098001",
      "extId": "740098001",
      "name": "GÖTEBORG",
      "lon": 11.973479,
      "lat": 57.708895,
      "weight": 22332,
      "products": 254
    }
  ]
}

<?xml version="1.0" encoding="UTF-8"?>
<LocationList xmlns="hafas_rest_v1">
    <StopLocation id="740098001" extId="740098001" name="GÖTEBORG" lon="11.973479" lat="57.708895" weight="22332" products="254"/>
</LocationList>

All-caps stations, like GÖTEBORG in the example above, are virtual stations. These are a group of stations, for example to group stops which are close to eachother or to group several stops serving the same area. This is especially useful for people who are not familiar with the environment. Instead of having to choose between several stops which they don’t know, they can simply search for trips to “Göteborg”.

Fuzzy search

By adding a question mark to the query string, fuzzy matching is used instead of exact matching. This will return stations which name is an exact or near match to the input string.

Call

https://api.resrobot.se/v2.1/location.name?input=Göteborg?&format=json&accessId=API_KEY

https://api.resrobot.se/v2.1/location.name?input=Göteborg?&format=xml&accessId=API_KEY

Response

{
  "StopLocation": [
    {
      "id": "740098001",
      "extId": "740098001",
      "name": "GÖTEBORG",
      "lon": 11.973479,
      "lat": 57.708895,
      "weight": 22332,
      "products": 254
    },
    {
      "id": "740000002",
      "extId": "740000002",
      "name": "Göteborg Centralstation",
      "lon": 11.973479,
      "lat": 57.708895,
      "weight": 17428,
      "products": 182
    },
    {
      "id": "740098526",
      "extId": "740098526",
      "name": "GÖTEBORG GAMLESTADEN",
      "lon": 12.004411,
      "lat": 57.729148,
      "weight": 16810,
      "products": 112
    },
    {
      "id": "740016365",
      "extId": "740016365",
      "name": "Göteborg Sävenäs lokstation",
      "lon": 12.021077,
      "lat": 57.725993,
      "weight": 13,
      "products": 128
    },
    {
      "id": "740025610",
      "extId": "740025610",
      "name": "Göteborg Berzeliigatan",
      "lon": 11.981884,
      "lat": 57.698504,
      "weight": 4917,
      "products": 200
    },
    {
      "id": "740015578",
      "extId": "740015578",
      "name": "Göteborg Korsvägen",
      "lon": 11.986909,
      "lat": 57.696625,
      "weight": 4917,
      "products": 200
    },
    {
      "id": "740016358",
      "extId": "740016358",
      "name": "Göteborg Kungsportsplatsen",
      "lon": 11.969748,
      "lat": 57.704023,
      "weight": 4917,
      "products": 200
    },
    {
      "id": "740072430",
      "extId": "740072430",
      "name": "Göteborg Stenpiren",
      "lon": 11.957424,
      "lat": 57.705803,
      "weight": 4669,
      "products": 448
    },
    {
      "id": "740025609",
      "extId": "740025609",
      "name": "Göteborg Bellevue",
      "lon": 12.023477,
      "lat": 57.732456,
      "weight": 4488,
      "products": 192
    },
    {
      "id": "740020752",
      "extId": "740020752",
      "name": "Göteborg Brunnsparken",
      "lon": 11.967843,
      "lat": 57.706945,
      "weight": 4488,
      "products": 192
    }
  ]
}

<?xml version="1.0" encoding="UTF-8"?>
<LocationList xmlns="hafas_rest_v1">
    <StopLocation id="740098001" extId="740098001" name="GÖTEBORG" lon="11.973479" lat="57.708895" weight="22332" products="254"/>
    <StopLocation id="740000002" extId="740000002" name="Göteborg Centralstation" lon="11.973479" lat="57.708895" weight="17428" products="182"/>
    <StopLocation id="740098526" extId="740098526" name="GÖTEBORG GAMLESTADEN" lon="12.004411" lat="57.729148" weight="16810" products="112"/>
    <StopLocation id="740016365" extId="740016365" name="Göteborg Sävenäs lokstation" lon="12.021077" lat="57.725993" weight="13" products="128"/>
    <StopLocation id="740025610" extId="740025610" name="Göteborg Berzeliigatan" lon="11.981884" lat="57.698504" weight="4917" products="200"/>
    <StopLocation id="740015578" extId="740015578" name="Göteborg Korsvägen" lon="11.986909" lat="57.696625" weight="4917" products="200"/>
    <StopLocation id="740016358" extId="740016358" name="Göteborg Kungsportsplatsen" lon="11.969748" lat="57.704023" weight="4917" products="200"/>
    <StopLocation id="740072430" extId="740072430" name="Göteborg Stenpiren" lon="11.957424" lat="57.705803" weight="4669" products="448"/>
    <StopLocation id="740025609" extId="740025609" name="Göteborg Bellevue" lon="12.023477" lat="57.732456" weight="4488" products="192"/>
    <StopLocation id="740020752" extId="740020752" name="Göteborg Brunnsparken" lon="11.967843" lat="57.706945" weight="4488" products="192"/>
</LocationList>

Response Data fields

Changes compared to ResRobot v2.0:

The root object now contains an array of stopLocationOrCoordLocation instead of an array of stopLocation.
stopLocation can now be found in the items present in the stopLocationOrCoordLocation array.
The products field has been replaced with an array of Products. Instead of accessing the sum of all products through products, you can now obtain all the individual products through ProductAtStop[].cls
timezoneOffset has been added to each StopLocation.

Name	Data type	Description
stopLocationOrCoordLocation	stopLocationOrCoordLocation[]	List with results
stopLocationOrCoordLocation.StopLocation	StopLocation	Actual data is contained in the `StopLocation` property
StopLocation	Object	Object containing a single stop
StopLocation.name	String	Stop name
StopLocation.extId	String	Stop id for use in other ResRobot APIs.
StopLocation.id	String	Internal id. Do not use.
StopLocation.dist	Integer	Distance from the queried coordinates, in meters.
StopLocation.lat	String	Latitude (WGS84, decimal degree) for this stop, eg 59.293611
StopLocation.lon	String	Longitude (WGS84, decimal degree) for this stop, eg 18.083056
StopLocation.productAtStop	Product[]	See common data types. Only the `cls` field of each product will contain actual data.
StopLocation.weight	Integer	Shows how much traffic is handled at this stop, a stop with more traffic gets a higher weight. Between 0 and 32767.