A resource is an object with a type, associated data, relationships to other resources, and a set of methods that operate on it (information about that can be found in FHIR specification or through Aidbox metadata). In most cases, a resource is represented as a JSON/XML/YAML document.
Each resource has its own resource type, this type defines a set of data that can be stored with this resource, and possible relationships with other resources.
Attribute is a part of the resource definition, which describes what fields can or must be present in the resource document, type of such fields, and their cardinality.
Every resource type has the same set of interactions available. These interactions are described below.
Each interaction can fail with:
403Forbidden — client is not authorized to perform the interaction