Contact activity after updating contact's properties

[#1]

Hello.

Is there any way to find which properties changed after every update of the same contact?
I wonder whether it's possible to natively enable generation of activity record like "Contact property Phone Number changed from xxx to yyy" while using Contact update endpoint from API. For example this one: https://developers.hubspot.com/docs/methods/contacts/create_or_update.
We have a client who demands it.

[cbarley]

Hi @przemek-woj, that functionality doesn't exist with the create or update endpoint, but you could use the GET all recently modified contacts endpoint, or potentially subscribe to changes of a specific property, like email address, using the Webhooks API