Wahlen URL API
https://ckan.opendata.swiss/api/3/action/package_show?id=eidg-wahlen-2023
1 Error: Relation error: 1 JSON null: Syntax error
https://ckan.opendata.swiss/api/3/action/package_show?id=eidg-wahlen-2023
1 Error: Relation error: 1 JSON null: Syntax error