The create or update a contact endpoint is used to create a new HubSpot contact or update an existing one. Use case for this endpoint: This method is useful when syncing changes to contacts in other CRMs with your HubSpot contacts.
The email address of the contact to create or update.
Successful response - The create or update a contact endpoint is used to create a new HubSpot contact or update an existing one
The response is of type object
.