If you have set user-agent flow, Bubble handle the access token for you.
Just add new api endpoint with this url
Don’t forget that API Connector will not keep your connection alive. You will need to signup in debug mode again to be able to initialize new call.
Do you mean in API connector? Bubble doesn’t refresh this one. Only for users authenticated with this flow, but not if you did it in debug mode and the auth is expired in API connector. At this moment, the access token will be used for API connector so you can add calls.