I would like to add an event on a user's timeline whenever the complete our registration flow (ie. "User completed registration"). As per the documentation, this requires an OAuth token.
Because we are adding the event to our user's timeline when they register, we would be the "user" going through the OAuth process to grant the access token. Since we would like to this automatically, my question is:
How can we generate an OAuth 2.0 access token programmatically? (without any user input).
This question appears to have been asked here: "HubSpot Access Token", but without a concrete response. This post seems to suggest that the access token cannot be generated programmatically, but that would surprise me.