HubSpot Integration API (Power Automate, SQL)

We are seeking assistance with integrating HubSpot (free account) with our on-premises MS SQL Server using a Power Automate Premium license. The goal is to create a seamless data sync between HubSpot CRM contacts and the customer table in MS SQL Server. Specifically, when HubSpot CRM contacts are updated, the corresponding customer records in MS SQL Server should be updated, and vice versa. The integration should resolve issues related to authorization errors with the redirect URL during the connection setup, Upgrade to see actual info