Organisations and sites
Who owns what, and where screens are.
Organisation
An organisation is a Vojo customer. It owns its sites, screens, Harvesters, creatives and plays. Everything you read or write through the API is scoped to one organisation, and a secret key belongs to exactly one.
Ids from another organisation return 404, as if they didn't exist.
Site
A site is a physical location, such as a shopping centre or a station. It has an address and can contain many screens.
A site can have operating times. A day can have several opening windows, for example 07:00 to 12:00 and 13:00 to 22:00.
A screen doesn't have to belong to a site, but most do. Site names are unique within an organisation.