etag property
Entity tag (ETag) used for optimistic concurrency control as a way to help prevent simultaneous updates from overwriting each other.
For example, when you call
[getSyncAuthorization](organizations/getSyncAuthorization) an ETag is
returned in the response. Pass that ETag when calling the
[setSyncAuthorization](organizations/setSyncAuthorization) to ensure
that you are updating the correct version. If you don't pass the ETag in
the call to setSyncAuthorization, then the existing authorization is
overwritten indiscriminately. Note: We strongly recommend that you use
the ETag in the read-modify-write cycle to avoid race conditions.
Implementation
core.String? etag;