<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def _get_config(self, rel_path, view, api_version=1):
 """ Retrieves an ApiConfig list from the given relative path. """

    self._require_min_api_version(api_version)
    params = view and dict(view=view) or None
    resp = self._get_resource_root().get(self._path() + '/' + rel_path,
        params=params)
    return json_to_config(resp, view == 'full')