Hubspot connection is done without code in a few steps.
1. Click "Create new base"
2. Select the HubSpot connector
Getting stuck on this step?
If you get stuck on a loading page after when trying to connect HubSpot (i.e. waiting a few minutes), verify that you do not have an Ad blocker or that popup windows are not blocked.
Fix ✅: Press cancel, Deactivate your Ad blocker and try again to Authorize HubSpot.