I use authlib for oauth2 in my application. And after logging in via oauth(GitHub), I want to log out. How can I do this? Do I need to revoke the token? Or do I need to clear my flask session somehow?
oauth = OAuth(app)
oauth.register(
name='github',
access_token_url='https://github.com/login/oauth/access_token',
authorize_url='https://github.com/login/oauth/authorize',
api_base_url='https://api.github.com/',
client_kwargs={'scope': 'read:user'},
)
My handlers:
from app.oauth import bp
from flask import url_for, render_template, redirect, session
from app import oauth
@bp.route('/alogin')
def login():
redirect_uri = url_for('oauth.authorize', _external=True)
print(redirect_uri)
return oauth.github.authorize_redirect(redirect_uri)
@bp.route('/complete')
def authorize():
token = oauth.github.authorize_access_token()
resp = oauth.github.get('user', token=token)
resp.raise_for_status()
user = resp.json()
print(token)
print(user)
print(session)
#profile = resp.json()
# do something with the token and profile
return redirect(url_for('auth.login'))
