lib/routes/admin/plugins/index.js
function (req, res) {
    pluginManager[req.body.action](req.body.id, function (err) {
      if (err) return res.status(500).end(err.message);

      res.json({ok: 'restarting strider'});
      restart();
    });
  }
function (req, res) {
    pluginManager[req.body.action](req.body.id, function (err) {
      if (err) return res.status(500).end(err.message);

      res.json({ok: 'restarting strider'});
      restart();
    });
  }
Change a plugin (uninstall, install, upgrade)
PUT /admin/plugins