Subsystems lists services and service descriptions offered by organisations that have joined the Suomi.fi Data Exchange Layer. A subsystem is used to provide services through the Data Exchange Layer and connect systems that are used for consuming services to the Data Exchange Layer.
If you wish to implement a service that is listed in the API Catalogue, read our instructions on implementing services and contact the service provider.
VTJkysely interface What does the service offer? The VTJkysely interface of the Digital and Population Data Services Agency is intended for a situations where your organisation needs the following information from the Population Information System: personal data building information apartment information. Through the VTJkysely...