Update only properties in the contacts that don't exist using Tracking Code API


#1

Is it possible to only update the contact's properties which don't exist in the Hubspot? For e.g., if I have a property like city which I need to update only if a contact doesn't have any city assigned to it. Is it possible to get the property of the user that already exists using tracking code API?


#3

Hi, @manojmohan.

It's not possible to update only a contact's unknown property values without first checking their values with the Contacts API.

The Tracking Code API is effectively a one-way street into HubSpot, so you unfortunately won't be able to check a visitor's city value. You will just be able to update it.


#4

Thanks for the information.