public static com.google.cloud.memorystore.v1.DeleteBackupRequest parseFrom(
      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }
<pre>
Optional. Idempotent request UUID.
</pre>

<code>
string request_id = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.field_info) = { ... }
</code>

@return The bytes for requestId.
java-valkey/proto-google-cloud-valkey-v1/src/main/java/com/google/cloud/memorystore/v1/DeleteBackupRequest.java