Järjestelmäviesti:Maps-geocode-par-geoservice

This parameter allows you to indicate you are using this geocoding request in combination with a specific mapping service. Each mapping service can have overrides over the default value for the geocoding service. This is for legal considerations, since you cannot use the Google Geocoding service except together with Google Maps. Setting this parameter and not the parameter for the service, will ensure you are not using an invalid combination.