HTTP Method
Retrieve the related entities of an object from a specific Relation 
Name Type Description
entityId* entityId (string) The main entity
relationName* string Relation name to retrieve
fields string[] A list of field names to retrieve
orders orderBy[] Optionaly order the result
where condition The query criteria
relations relation[] The query relations
fromLink boolean The query result of link objects
paging paging Paging setting for the query
An object containing the results from a query
Name Type Description
entities entity[] Array of entities returned from this query
paging paging Paging information returned from this query. If paging.hasMore is true, this object should be passed as is, to the same query API in order to retrieve the next page
In case of failure an error object will be returned
* indicates required fields