我想写一个服务，我想定期轮询的变化我可以使用刷新标记以获得新鲜的访问令牌每次当前访问令牌会失效。

Suppose I'm writing a service and I want to periodically poll for changes I can just use refresh token to get fresh access tokens every time the current access token gets invalidated.

youdao

我想写一个服务，我想定期轮询的变化我可以使用刷新标记以获得新鲜的访问令牌每次当前访问令牌会失效。

Suppose I'm writing a service and I want to periodically poll for changes I can just use refresh token to get fresh access tokens every time the current access token gets invalidated.

youdao