code: public ApiSuccessResponse deleteFromConference(String id, DeleteFromConferenceData deleteFromConferenceData) throws ApiException {
          ApiResponse<ApiSuccessResponse> resp = deleteFromConferenceWithHttpInfo(id, deleteFromConferenceData);
          return resp.getData();
      }
docs: Delete a party from a conference call
  Delete the specified DN from the conference call. This operation can only be performed by the owner of the conference call.
  @param id The connection ID of the conference call. (required)
  @param deleteFromConferenceData  (required)
  @return ApiSuccessResponse
  @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body