如何在 Elixir 中刷新过期的 Guardian 访问令牌

Question

如果 Guardian 访问令牌已过期，有没有办法刷新它？

Answer 1

Expired tokens cannot be used by definition. You should refresh a token before it expires. Per package readme , you would do it like this:

 # Refresh a token before it expires {:ok, _old_stuff, {new_token, new_claims}} = MyApp.Guardian.refresh(token)