Required. The parent app (package name) for which the subscriptions should be read.

Required. The parent subscription (ID) for which the offers should be read. May be specified as '-' to read all offers under an app.

Required. The parent base plan (ID) for which the offers should be read. May be specified as '-' to read all offers under a subscription or an app. Must be specified as '-' if product_id is specified as '-'.

The maximum number of subscriptions to return. The service may return fewer than this value. If unspecified, at most 50 subscriptions will be returned. The maximum value is 1000; values above 1000 will be coerced to 1000.

A page token, received from a previous ListSubscriptionsOffers call. Provide this to retrieve the subsequent page. When paginating, all other parameters provided to ListSubscriptionOffers must match the call that provided the page token.