code: public Pager<Member> getMembers(Object groupIdOrPath, int itemsPerPage) throws GitLabApiException {
          return (new Pager<Member>(this, Member.class, itemsPerPage, null, "groups", getGroupIdOrPath(groupIdOrPath), "members"));
      }
docs: Get a Pager of group members viewable by the authenticated user.
  
  <pre><code>GitLab Endpoint: GET /groups/:id/members</code></pre>
  
  @param groupIdOrPath the group ID, path of the group, or a Group instance holding the group ID or path
  @param itemsPerPage the number of Member instances that will be fetched per page
  @return a list of group members viewable by the authenticated user
  @throws GitLabApiException if any exception occurs