I am using flask-dance to build a simple OAuth app. There is a use case where I start with a minimal set of OAuth scope grant to the user (on Github), but depending on chosen actions, additional scopes can be granted. This seems to be a common use case but am not able to find a way to do this in flask-dance (that is trigger the re-authorization workflow for github).
Has any used flask-dance to address this use case?
I tried editing the scopes blueprint_demo.scopes=[..scopes..] but that did not trigeer any re authorization flow.