I am currently trying to implement an API that would work with Companies & Contacts that we have in out HubSpot system.
The idea is to integrate our HubSpot setup into the custom Admin portal via the proxy API service.
The problem that I'm currently facing is that I wasn't able to find any Machine to Machine authentication approach, other than apikey (which is probably not safe enough to be used in production setup).
Would appreciate on any help on the following questions:
1. Is there any way to setup Machine to Machine authentication (we know the set of scopes that we need & and let's assume we only need it for a single account)
2. Any links & inputs that could help to cover the question