fingerprint property

String? fingerprint
getter/setter pair

Specifies a fingerprint for this resource, which is essentially a hash of the instance's contents and used for optimistic locking.

The fingerprint is initially generated by Compute Engine and changes after every request to modify or update the instance. You must always provide an up-to-date fingerprint hash in order to update the instance. To see the latest fingerprint, make get() request to the instance.

Implementation

core.String? fingerprint;