Streaming Collection endpoint

Endpoint for a collection of entities observable as an append-only stream using long-polling.

Method	Input	Result	HTTP Verb	Description
Get observable	-	Entity stream	GET	Provides an observable stream of elements.
Get	ID / Entity	Endpoint	-	Get an Element endpoint for a specific child element.
Read all	-	Entities	GET	Returns all entities in the collection.
Read range	Range	Entities	GET	Returns all entities within a specific range of the collection.
Create	Entity	-	POST	Adds an entity as a new element to the collection.
Create All	Entities	-	PATCH	Adds (or updates) multiple entities as elements in the collection.
Set All	Entities	-	PUT	Replaces the entire content of the collection with new entities.

Extends Collection endpoint