@java.lang.Override
  public com.google.cloud.speech.v2.UpdateConfigRequest getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
<pre>
The list of fields to be updated.
</pre>

<code>.google.protobuf.FieldMask update_mask = 2;</code>
java-speech/proto-google-cloud-speech-v2/src/main/java/com/google/cloud/speech/v2/UpdateConfigRequest.java