List of metadata keys required to identify a specific resource. Some resource-types require information besides an OCID to identify
a specific resource. For example, the resource-type {@code buckets} requires metadataKeys {@link #deleteBucket(DeleteBucketRequest) deleteBucket}.
List of metadata keys required to identify a specific resource. Some resource-types require information besides an OCID to identify a specific resource. For example, the resource-type {@code buckets} requires metadataKeys {@link #deleteBucket(DeleteBucketRequest) deleteBucket}.