The documentation on the site says, https://developer.apple.com/documentation/appstoreconnectapi/list_all_prices_for_an_app
"The current price has a null start date. Each additional price has a start date that indicates the date when the price will take effect around the world."
The WWDC documentation provides an example of this. https://developer.apple.com/videos/play/wwdc2020/10004/?time=431
This used to work, but the AppPrice object no longer includes a start date. All mention of the AppPrice startDate attribute (or even that it has attributes) seems to have been scrubbed from the public documentation. https://developer.apple.com/documentation/appstoreconnectapi/appprice
I filed this as FB11548644 in September, with no reply. Can anyone think of a workaround?