code: public FTSeries getTvArtwork(String id) throws FanartTvException {
          URL url = ftapi.getImageUrl(BaseType.TV, id);
          String page = requestWebPage(url);
  
          FTSeries series = null;
  
          try {
              series = mapper.readValue(page, FTSeries.class);
          } catch (IOException ex) {
              throw new FanartTvException(ApiExceptionType.MAPPING_FAILED, "Failed to get data for ID " + id, url, ex);
          }
  
          if (series.isError()) {
              throw new FanartTvException(ApiExceptionType.ID_NOT_FOUND, series.getErrorMessage());
          }
  
          return series;
      }
docs: Get images for TV
  
  @param id
  @return
  @throws FanartTvException