code: def delete(self, username, napp):
          
          api = self._config.get('napps', 'api')
          endpoint = os.path.join(api, 'napps', username, napp, '')
          content = {'token': self._config.get('auth', 'token')}
          response = self.make_request(endpoint, json=content, method='DELETE')
          response.raise_for_status()
docs: Delete a NApp.
  
          Raises:
              requests.HTTPError: If 400 <= status < 600.