Internal Server Error 500 at AppStoreConnect API end-point https://api.appstoreconnect.apple.com/v1/appPricePoints

This started last night for us - we are getting Internal Server Error 500 when making the request (appropriately authenticated):

https://api.appstoreconnect.apple.com/v1/appPricePoints?limit=200&include=priceTier,territory&filter[territory]=USA&filter[priceTier]=12

We are getting error:

{ "errors": [{ "status": "500", "code": "UNEXPECTED_ERROR", "title": "An unexpected error occurred.", "detail": "An unexpected error occurred on the server side. If this issue continues, contact us at https://developer.apple.com/contact/." }] }

Anyone else experiences this?