code: public Pager<Package> getPackages(Object projectIdOrPath,  int itemsPerPage) throws GitLabApiException {
          return (new Pager<Package>(this, Package.class, itemsPerPage, null,
                  "projects", getProjectIdOrPath(projectIdOrPath), "packages"));
      }
docs: Get a Pager of project packages. Both Maven and NPM packages are included in results.
  When accessed without authentication, only packages of public projects are returned.
  
  <pre><code>GitLab Endpoint: GET /projects/:id/packages</code></pre>
  
  @param projectIdOrPath the project in the form of an Integer(ID), String(path), or Project instance
  @param itemsPerPage the number of Package instances per page
  @return a Pager of project packages for the specified range
  @throws GitLabApiException if any exception occurs