code: def get(self, filter=None, order_by=None, group_by=[], page=None, page_size=None, query_parameters=None, commit=True, async=False, callback=None):
          
          return self.fetch(filter=filter, order_by=order_by, group_by=group_by, page=page, page_size=page_size, query_parameters=query_parameters, commit=commit)[2]
docs: Fetch object and directly return them
  
              Note:
                  `get` won't put the fetched objects in the parent's children list.
                  You cannot override this behavior. If you want to commit them in the parent
                  you can use :method:vsdk.NURESTFetcher.fetch or manually add the list with
                  :method:vsdk.NURESTObject.add_child
  
              Args:
                  filter (string): string that represents a predicate filter
                  order_by (string): string that represents an order by clause
                  group_by (string): list of names for grouping
                  page (int): number of the page to load
                  page_size (int): number of results per page
                  commit (bool): boolean to update current object
                  callback (function): Callback that should be called in case of a async request
  
              Returns:
                  list: list of vsdk.NURESTObject if any
  
              Example:
                  >>> print entity.children.get()
                  [<NUChildren at xxx>, <NUChildren at yyyy>, <NUChildren at zzz>]