Suomi.fi-verkkopalvelun käyttö edellyttää selainohjelmalta Javascriptin hyväksymistä.
För att kunna använda Suomi.fi-nättjänsten krävs att man godkänner Javascript i webbläsaren.
To use Suomi.fi web service, your browser is required to accept JavaScript.
Suomi.fi for Service Developers
Go directly to contents.
Menu
Search entire website
Search suggestions
Clear
Search
In English (EN)
Home
Services
Services
Close
Digitalise your service path
Suomi.fi e-Authorizations
Suomi.fi e-Identification
Suomi.fi Maps
Suomi.fi Messages
Suomi.fi Payments
Overview of Suomi.fi services
Enhance information management
Enterprise architecture
Improve service quality
Instructions for wellbeing services counties (in Finnish)
Protect your data
Databank of digital security
Artificial Intelligence Safety
Data Protection
Information security and cybersecurity
Digital Security Service Catalogue
Open, share and utilise data
Suomi.fi Data Exchange Layer
Suomi.fi Finnish Service Catalogue
Suomi.fi Open Data
Suomi.fi Restricted Data
Suomi.fi Web Service
Test Material Service
Finnish Interoperability Platform
Guides
Guides
Close
Enhance information management
Enterprise Architecture in Operational Development
Protect your data
Digital security risk management
Develop responsibly
Using AI responsibly
Open, share and utilise data
Share and utilise data in an interoperable manner
API design in public administration
Topical
News
Disruption notices
Release notes
Customer stories
Blogs
Events
Home
Suomi.fi Messages
Technical description
List of API properties
Suomi.fi Messages
Suomi.fi Messages
Priority of digital mail
Service description
Deployment
Functionalities
Technical description
List of API properties
REST API
POST API
Old APIs
Maintenance
Frequently asked questions
Contact information
List of API properties
Coming soon! In the meantime you can
read this page in Finnish
.
Updated:
9/6/2025
Are you satisfied with the content on this page?
Yes
Partly, but...
No
