Hey! I am moving over from postman, and work in the integration space of the world, so understanding API's is part of my life. Postman, for OAuth 2.0 has auto-refresh tokens, which is awesome, as when the token expires, postman will get a new one without me needing to go and click on to refresh/get. This would be super awesome, and make life super smooth compared to always going to refresh or get a new token depending on the service/timeout. Some services I work with have 30 minutes for the token.