def update_group_configuration(group_id, namespace, params)
      params = transform_json(params)
      @api.put(path: "/groups/#{group_id}/configuration/#{namespace}", payload: params)
    end
def update_group_configuration(group_id, namespace, params)
      params = transform_json(params)
      @api.put(path: "/groups/#{group_id}/configuration/#{namespace}", payload: params)
    end
コンフィグパラメータの更新