So I know the logout_token is generated along with the csfr_token during the POST to /user/login?_format=json.
You can get a copy of the csfr_token for the session at any time by calling a GET on /session/token. Is there a way to get the logout token outside of the user logging in? So is there a path that once logged in will provide you with the logout_token? I'm looking for a way to clear a cookie that gets stored beyond the initial session.