A context-object is a JSON object, which contains a set of members which define the context of a request.
"type": string, required
Specifies the type of context object this is. Based-on this value, other members within this object are implied. The types currently defined in this specification are: "root", http" and "resource". Other context object types may be defined.
"parent": context-object or
Contains the parent context, or
null if the context is a root-context object.
"uuid": string, required
A string that contains a universally unique identifier, uniquely identifying the context. This is useful for tracing various activities as they traverse multiple resources and contexts.
"security": object, optional
Contains a set of security properties associated with the context.