oauth2_app.py 文件源码

def callback():
    """ Step 3: Retrieving an access token.

    The user has been redirected back from the provider to your registered
    callback URL. With this redirection comes an authorization code included
    in the redirect URL. We will use that to obtain an access token.
    """

    mautic = OAuth2Session(client_id, redirect_uri=redirect_uri,
                           state=session['oauth_state'])
    token = mautic.fetch_token(token_url, client_secret=client_secret, authorization_response=request.url)

    # We use the session as a simple DB for this example.
    session['oauth_token'] = token
    update_token_tempfile(token)  # store token in /tmp/mautic_creds.json

    return redirect(url_for('.menu'))