etag property
etag is used for optimistic concurrency control as a way to help prevent
simultaneous updates of a RestorePlanBinding from overwriting each other.
It is strongly suggested that systems make use of the 'etag' in the
read-modify-write cycle to perform RestorePlanBinding updates in order to
avoid race conditions: An etag is returned in the response to
GetRestorePlanBinding, and systems are expected to put that etag in the
request to UpdateRestorePlanBinding or DeleteRestorePlanBinding to
ensure that their change will be applied to the same version of the
resource.
Output only.
Implementation
core.String? etag;