code: def updateAppInfo(self, appInfo):
          
          params = {"f" : "json",
                    "appInfo" : appInfo}
          url = self._url + "/oauth/updateAppInfo"
          return self._post(url=url,
                            param_dict=params,
                            proxy_url=self._proxy_url,
                            proxy_port=self._proxy_port)
docs: This operation allows you to update the OAuth-specific properties
          associated with an application. Use the Get App Info operation to
          obtain the existing OAuth properties that can be edited.