code: @Override
      public UserFeed getUserFollowedByListNextPage(String userId, String cursor) throws InstagramException {
          Preconditions.checkEmptyString(userId, USER_ID_CANNOT_BE_NULL_OR_EMPTY);
  
          Map<String, String> params = new HashMap<String, String>(1);
          if (cursor != null)
              params.put("cursor", cursor);
  
          String apiMethod = format(Methods.USERS_ID_FOLLOWED_BY, userId);
          return createInstagramObject(Verbs.GET, UserFeed.class, apiMethod, params);
      }
docs: /* (non-Javadoc)
  @see org.jinstagram.InstagramClient#getUserFollowedByListNextPage(java.lang.String, java.lang.String)