{ "$schema": "https://json-schema.org/draft/2020-12/schema", "title": "NoncurrentVersionExpiration", "type": "object", "properties": { "NoncurrentDays": {}, "NewerNoncurrentVersions": {} }, "description": "Specifies when noncurrent object versions expire. Upon expiration, Amazon S3 permanently deletes the noncurrent object versions. You set this lifecycle configuration action on a bucket that has versioning enabled (or suspended) to request that Amazon S3 delete noncurrent object versions at a specific period in the object's lifetime." }