City, Helsinki

Helsinki(FI) City Open Data.

City, Helsinki API is a free Government API that requires no API key, is served over HTTPS and has unconfirmed CORS support.

Authentication: None required
HTTPS: Yes
CORS: Unknown
Category: Government

Visit documentation ↗hri.fi

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City, Helsinki API FAQ

Is the City, Helsinki API free?

Yes. The City, Helsinki API is listed in the Government category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.

Does the City, Helsinki API require an API key?

No. The City, Helsinki API requires no authentication, so you can start making requests without signing up.

Can I call the City, Helsinki API from the browser?

CORS support for the City, Helsinki API is unknown. Test a request from the browser, and fall back to a server-side call if it is blocked.

Does the City, Helsinki API support HTTPS?

Yes. The City, Helsinki API is served over HTTPS, so it's safe to use in production.