ActiveCampaign
Authenticating an ActiveCampaign Connector
The URL and Key for API Access are both required for the ActiveCampaign account being accessed.
Each user of an ActiveCampaign account has their own API URL and Key.
They are found in ActiveCampaign on the Settings page under the Developer tab:
Deleting a user within ActiveCampaign that’s authenticated a Connector will cause integrations using that Connector to fail. If that happens you must reauthenticate the Connector with another user’s URL and Key.