My application keeps an ecommerce platform's user record in Sync with the HS contact.
Hourly I use the API /contacts/v1/lists/recently_updated/contacts/recent to capture changes and then push these updates to the ecommerce system.
However on many records the 'profile-token' changes frequently, this results in HS providing records that I need to ignore, which is not a problem at all but does result in extra work for both my app and presumably HS.
What triggers this change? Is there any way I can exclude them from the above API call (I am using the optional 'property' parameter already)?
The attached screen shot shows updates to a single VID that were captured over an 18hr (roughly) period.