code: def get_user(self, user_name):
          
          res = self._make_ocs_request(
              'GET',
              self.OCS_SERVICE_CLOUD,
              'users/' + parse.quote(user_name),
              data={}
          )
  
          tree = ET.fromstring(res.content)
          self._check_ocs_status(tree)
          # <ocs><meta><statuscode>100</statuscode><status>ok</status></meta>
          # <data>
          # <email>frank@example.org</email><quota>0</quota><enabled>true</enabled>
          # </data>
          # </ocs>
  
          data_element = tree.find('data')
          return self._xml_to_dict(data_element)
docs: Retrieves information about a user
  
          :param user_name:  name of user to query
  
          :returns: Dictionary of information about user
          :raises: ResponseError in case an HTTP error status was returned