pathsquery argument. Sub paths must be in dot syntax (eg.
name.first) and must exist in the object definition.
pathsautomatically includes it.
creator.name.first), automatically expanding the referenced context.
expandmay limit the resulting expansion to a set of paths, may grant greater context access than the caller would normally have or allow greater access to a set of properties.
GET /patientfiles. To retrieve properties marked as optional, use the
paths, included optional properties will be part of the response.