B2B Planr

I have built an application in Bubble.io (for marketers to track their plans and results). I have an API that connects to HubSpot to pull deal and revenue data. It works fine but HubSpot has a super short token refresh (I think 30mins) which eats up workload unecessarily in my view.

Is anyone aware of a more efficient way to verify user access and pull data from HubSpot (needs to be almost real-time - i.e. when users click 'update data' in the app, it fetches and updates the relevant data). Thanks!