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Open APIs

Open APIs

Löydä kaikki pääkaupunkiseudun avoimet rajapinnat täältä!

26 datasets found

  • The Issue Reporting API of the City of Helsinki

    Interface (API) to the City of Helsinki feedback system. Feedback from all City departments is published through the API, and can be used for example by businesses and other...
    • XML
    • JSON
  • Metadata of HRI datasets

    The dataset includes the metadata of all open data found in the Helsinki Region Infoshare (HRI) online service for open data. The metadata can be read through the CKAN data...
    • JSON
  • Traffic data from Helsinki

    Traffic data from Helsinki contains data about motor traffic: traffic volume, speed, amounts of different types of vehicles). The data consists of three different datasets in...
    • JSON
    • CSV
    • WMS
    • WFS
  • Helsinki environmental statistics

    Helsinki Environmental Statistics is an online statistics service collecting the essential variables describing the state of the environment and burdens on the environment in...
    • PXWEB
    • JSON
  • Helsinki Channel open data

    Helsinki Channel’s (helsinkikanava.fi) videos and metadata are available through an open programming interface. The Helsinki...
    • JSON
  • Helmet-libraries’ catalog

    Data from the HelMet libraries’ catalogue in a machine-readable format. The data source contains the descriptions of approximately 680,000 books, records, sheet music...
    • JSON
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Open APIs

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Formats

  • JSON (26) + −
  • PXWEB (4) + −
  • XML (4) + −
  • CSV (2) + −
  • JPEG (1) + −
  • PX (1) + −
  • WFS (1) + −
  • WMS (1) + −
  • XLSX (1) + −

Geographical coverage

  • Helsinki (26) + −
  • Espoo (8) + −
  • Pääkaupunkiseutu (8) + −
  • Vantaa (8) + −
  • Kauniainen (7) + −
  • Helsingin seutu (5) + −
  • Kerava (3) + −
  • Kirkkonummi (3) + −
  • Sipoo (3) + −
  • Tuusula (3) + −

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Categories

  • Traffic and tourism (11) + −
  • Culture and recreation (8) + −
  • Constructed environment (6) + −
  • Maps (5) + −
  • Education (5) + −
  • Housing (4) + −
  • Local government (4) + −
  • Population (4) + −
  • Environment and nature (4) + −
  • Health and social services (2) + −

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Organisations

  • Helsingin kaupunginkanslia (12) + −
  • Helsingin kaupunkiympäristön to... (7) + −
  • Helsingin seudun liikenne (HSL) (3) + −
  • Helsingin kulttuurin ja vapaa-a... (2) + −
  • Helsingin kasvatuksen ja koulut... (1) + −
  • Korkeasaaren eläintarha (1) + −

Data collections

  • Open APIs (26) + −
  • Statistical databases (1) + −
  • Historical maps of Helsinki (1) + −
  • Historical statistics of Helsinki (1) + −
  • Historical maps and ortophotos ... (1) + −

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