### Question:
ListReportMailingJobHistoryApi { public ReportMailingJobRunHistoryData retrieveAllByReportMailingJobId(Long reportMailingJobId, Integer offset, Integer limit, String orderBy, String sortOrder) throws ApiException { ApiResponse<ReportMailingJobRunHistoryData> resp = retrieveAllByReportMailingJobIdWithHttpInfo(reportMailingJobId, offset, limit, orderBy, sortOrder); return resp.getData(); } ListReportMailingJobHistoryApi();  ListReportMailingJobHistoryApi(ApiClient apiClient); ApiClient getApiClient(); void setApiClient(ApiClient apiClient); com.squareup.okhttp.Call retrieveAllByReportMailingJobIdCall(Long reportMailingJobId, Integer offset, Integer limit, String orderBy, String sortOrder, final ProgressResponseBody.ProgressListener progressListener, final ProgressRequestBody.ProgressRequestListener progressRequestListener); ReportMailingJobRunHistoryData retrieveAllByReportMailingJobId(Long reportMailingJobId, Integer offset, Integer limit, String orderBy, String sortOrder); ApiResponse<ReportMailingJobRunHistoryData> retrieveAllByReportMailingJobIdWithHttpInfo(Long reportMailingJobId, Integer offset, Integer limit, String orderBy, String sortOrder); com.squareup.okhttp.Call retrieveAllByReportMailingJobIdAsync(Long reportMailingJobId, Integer offset, Integer limit, String orderBy, String sortOrder, final ApiCallback<ReportMailingJobRunHistoryData> callback);  }### Answer:
@Test public void retrieveAllByReportMailingJobIdTest() throws ApiException { Long reportMailingJobId = null; Integer offset = null; Integer limit = null; String orderBy = null; String sortOrder = null; ReportMailingJobRunHistoryData response = api.retrieveAllByReportMailingJobId(reportMailingJobId, offset, limit, orderBy, sortOrder); }