code: public String getDependencyString(int id) {
          ClientResource resource = new ClientResource(Route.DEPENDENCY_STRING.url(id));
  
          try {
              Representation repr = resource.get();
              return mapper.readValue(repr.getText(), DependencyString.class).getDependency();
          } catch (IOException ex) {
              LEX4JLogger.log(Level.WARNING, "Could not retrieve lot dependency string correctly!");
              return null;
          }
      }
docs: Retrieves the dependency string for a lot/file
  @param id ID of the lot/file
  @return the dependency string