Enroll contacts from an external app in a HubSpot workflow



Hi there, I want to create new contacts / update contacts in HubSpot retrieving information from an external aplication. I’d like to know what would be the best way to do so, webhooks or API? In adition, I need to merge or update contacts compared by a custom property. Is that posible? Is anyone there that have experience with something similar? Thanks in advance for your response.


@adriemilia I would use the API to push into HubSpot. You will have to hold that comparing logic in your script based on that custom property. I would get all contacts and include that one property in your query string.

Then I would use the create/update endpoint to update contacts as your script logic deems so.


Thanks for your reply!!