oauthlib.oauth2.rfc6749.errors.TokenExpiredError: (token_expired) using refresh token

I am running into the error: oauthlib.oauth2.rfc6749.errors.TokenExpiredError: (token_expired)

My token settings are:

{
 "token_type": "Bearer",
...
 "expires_in": 3600,
 "ext_expires_in": 3600,
 "access_token": "xxx",
 "refresh_token": "xxx",
 "expires_at": 1561845080.052145
}

Now: 2019-06-30 14:09:04 Expires at: 2019-06-29 21:51:20 (1561845080.052145)

According to the datetimes above, the token is considered to be expired, yet its is_expired property returns False. For some reason, property expiration_datetime is adding 90 days to the expires_at attribute, if refresh_token attribute is present. This does not seem correct and is causing the token expired error.

[codectl]

Hi @janscas

Thanks a lot for the answer. You are right. After looking at it again, I captured the logic you mentioned. I have to investigate it further to trace where is the refresh token process failing.

[janscas]

Hopefully it is considered in the next version.

It will! Thanks