When loading the https://appstoreconnect.apple.com/apps/APP_ID/appstore/subscriptions/SUBSCRIPTION_ID page, it takes forever to load, and eventually times out.
Looking at the network tab, this is caused by this API call
https://appstoreconnect.apple.com/iris/v1/subscriptions/SUBSCRIPTION_ID?include=appStoreReviewScreenshot,group,promotedPurchase,subscriptionLocalizations,prices,subscriptionTaxCategoryInfo&limit%5BsubscriptionLocalizations%5D=80
When I omit the subscriptionLocalizations and prices from the include query param, the GET request resolves immediately, otherwise it hangs.