docs: public Pager<Group> getSubGroups(Object groupIdOrPath, List<Integer> skipGroups, Boolean allAvailable, String search,
              GroupOrderBy orderBy, SortOrder sortOrder, Boolean statistics, Boolean owned, int itemsPerPage) throws GitLabApiException {
          Form formData = new GitLabApiForm()
                  .withParam("skip_groups", skipGroups)
                  .withParam("all_available", allAvailable)
                  .withParam("search", search)
                  .withParam("order_by", orderBy)
                  .withParam("sort_order", sortOrder)
                  .withParam("statistics", statistics)
                  .withParam("owned", owned);
          return (new Pager<Group>(this, Group.class, itemsPerPage, formData.asMap(), "groups", getGroupIdOrPath(groupIdOrPath), "subgroups"));
      }