code: @RequestMapping(value = "/api/plugins/reload", method = RequestMethod.GET)
      public
      @ResponseBody
      HashMap<String, Object> reloadPlugins(Model model) {
          try {
              PluginManager.destroy();
          } catch (Exception e) {
          }
  
          return pluginInformation();
      }
docs: Reload plugins
  
  @param model
  @return