Protection status is one of the following:
PROTECTED - the client who retrieved the entity is not allowed
to modify it.
NOT_PROTECTED - the client who retrieved the entity is allowed
to modify it
REQUIRE_OVERRIDE - the client who retrieved the entity is a super
user and can modify it, but only when providing
the request header X-Allow-Overwrite=true.
UNKNOWN - the _protection field could not be determined for this
entity.
string
Readonly
_revision
Generation of this resource config
The _revision property describes the current revision of the resource. To prevent clients from overwriting each other's changes, PUT operations must include the current _revision of the resource, which clients should obtain by issuing a GET operation. If the _revision provided in a PUT request is missing or stale, the operation will be rejected.