signinCallback wasn't being called when state was set but not code,
which happens when there are errors. I also did some error handling
the refreshToken calll. This is kind of a quick fix. I need to revisit the
flows here to make sure all the correct things are being done for the
various callback states.
Change Log:
features:
- metadata property - add meta data in addition to what comes from the
.well-known/openid-configuration
fixes:
- silent login and checksession should be fixed.
