+ # URL of keep-web service. Provides read/write access to collections via
+ # HTTP and WebDAV protocols.
+ #
+ # Example:
+ # keep_web_service_url: https://download.uuid_prefix.arvadosapi.com/
+ keep_web_service_url: false
+
+ # If true, enable collection versioning.
+ # When a collection's preserve_version field is true or the current version
+ # is older than the amount of seconds defined on preserve_version_if_idle,
+ # a snapshot of the collection's previous state is created and linked to
+ # the current collection.
+ collection_versioning: false
+ # 0 = auto-create a new version on every update.
+ # -1 = never auto-create new versions.
+ # > 0 = auto-create a new version when older than the specified number of seconds.
+ preserve_version_if_idle: -1
+