code: public Observable<List<Export>> getExportsAsync(UUID projectId, UUID iterationId) {
          return getExportsWithServiceResponseAsync(projectId, iterationId).map(new Func1<ServiceResponse<List<Export>>, List<Export>>() {
              @Override
              public List<Export> call(ServiceResponse<List<Export>> response) {
                  return response.body();
              }
          });
      }
docs: Get the list of exports for a specific iteration.
  
  @param projectId The project id
  @param iterationId The iteration id
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the observable to the List&lt;Export&gt; object