code: public List<Contributor> getContributors(Object projectIdOrPath, int page, int perPage) throws GitLabApiException {
          Response response = get(Response.Status.OK, getPageQueryParams(page, perPage),
                  "projects", getProjectIdOrPath(projectIdOrPath), "repository", "contributors");
          return (response.readEntity(new GenericType<List<Contributor>>() { }));
      }
docs: Get a list of contributors from a project and in the specified page range.
  
  <pre><code>GitLab Endpoint: GET /projects/:id/repository/contributors</code></pre>
  
  @param projectIdOrPath the project in the form of an Integer(ID), String(path), or Project instance
  @param page the page to get
  @param perPage the number of projects per page
  @return a List containing the contributors for the specified project ID
  @throws GitLabApiException if any exception occurs