Immutable. Package name of the parent app.

Immutable. Unique product ID of the product. Unique within the parent app. Product IDs must be composed of lower-case letters (a-z), numbers (0-9), underscores (_) and dots (.). It must start with a lower-case letter or number, and be between 1 and 40 (inclusive) characters in length.

Optional. If set to true, and the subscription with the given package_name and product_id doesn't exist, the subscription will be created. If a new subscription is created, update_mask is ignored.

Optional. The latency tolerance for the propagation of this product update. Defaults to latency-sensitive.

Required. A string representing the version of available regions being used for the specified resource. Regional prices and latest supported version for the resource have to be specified according to the information published in this article. Each time the supported locations substantially change, the version will be incremented. Using this field will ensure that creating and updating the resource with an older region's version and set of regional prices and currencies will succeed even though a new version is available.

Required. The list of fields to be updated.