Hello everyone,

I'm working with the Facebook Marketing API and trying to find a way to retrieve the exact time of the last change made to a campaign, specifically after budget updates (like daily or lifetime budget changes).

I found the updated_time field in the documentation (https://developers.facebook.com/docs/marketing-api/reference/ad-campaign-group), but it states: "If you update spend_cap, daily budget, or lifetime budget, this will not automatically update this field."

Does anyone know if there's another field or method to get the time when the budget was last changed?

Thanks in advance for any guidance!