code: public ApiSuccessResponse setCallCompleted(String id, CallCompletedData callCompletedData) throws ApiException {
          ApiResponse<ApiSuccessResponse> resp = setCallCompletedWithHttpInfo(id, callCompletedData);
          return resp.getData();
      }
docs: Set the call as being completed
  
  @param id id of the Interaction (required)
  @param callCompletedData  (required)
  @return ApiSuccessResponse
  @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body