code: def onRefreshPluginData(self, plugin_name, data):
          
          logger.info(u"onRefreshPluginData: {}".format(plugin_name))
          if not plugin_name:
              logger.error("Missing plugin name")
              return
          reactor.callFromThread(self._sendJSON, {
              'msg': "plugin_data_get",
              'plugin_name': plugin_name
          })
docs: Frontend requests a data refresh
  
          :param plugin_name: Name of plugin that changed
          :type plugin_name: str
          :param data: Additional data
          :type data: None
          :rtype: None