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