Helper function to do a GET request to Netbox.
    Returns the actual pynetbox object, which allows manipulation from other functions.

def _get(app, endpoint, id=None, auth_required=False, **kwargs):
    '''
    Helper function to do a GET request to Netbox.
    Returns the actual pynetbox object, which allows manipulation from other functions.
    '''
    nb = _nb_obj(auth_required=auth_required)
    if id:
        item = getattr(getattr(nb, app), endpoint).get(id)
    else:
        kwargs = __utils__['args.clean_kwargs'](**kwargs)
        item = getattr(getattr(nb, app), endpoint).get(**kwargs)
    return item