HubSpot
Obtaining HubSpot access token
To obtain your HubSpot access token please do the following
Log into your HubSpot account, and click the Gear icon on the top right corner.
On the left navigation bar, expand “Integrations” and click “Private Apps”
Follow instructions here
Migrate an API key integration to a private app | HubSpot
The private app must provide with following scopes.
crm.objects.contacts.read
crm.objects.contacts.write
Navigate to Admin → Plugins → Data Sources. Click the “+Activate” button to Activate the HubSpot Plugin.
Enter the accessToken provided by HubSpot in the Activate Plugin popup. Ignore apiKey.