Sorry. My previous post was wrong.
I was able to get the customer prices from the "included" entry in the JSON obtained at the following URL.
https://api.appstoreconnect.apple.com/v1/inAppPurchasePriceSchedules/{inapp_id}/manualPrices?include=inAppPurchasePricePoint,territory&fields[inAppPurchasePricePoints]=customerPrice
Topic:
App Store Distribution & Marketing
SubTopic:
App Store Connect API
Tags: