do not have refresh token

[surreal-xiyichan]

This issue tracker is used for bug report, please don't ask for help here.
Instead, use StackOverflow with a tag of Authlib.

i use authlib example. but i find the oauth2_token refresh_token is null.
i want to use refresh token. how can i do this?

[fedexin40]

@surreal-xiyichan were you able to find a solution?

[codespearhead]

What example? We need instructions on how to reproduce the bug on our ends.