public static com.google.cloud.memorystore.v1.AutomatedBackupConfig.FixedFrequencySchedule
        parseFrom(
            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
            throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
          PARSER, input, extensionRegistry);
    }
<pre>
Required. The start time of every automated backup in UTC. It must be set
to the start of an hour. This field is required.
</pre>

<code>.google.type.TimeOfDay start_time = 2 [(.google.api.field_behavior) = REQUIRED];</code>
java-valkey/proto-google-cloud-valkey-v1/src/main/java/com/google/cloud/memorystore/v1/AutomatedBackupConfig.java