@java.lang.Override
  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
    if (!output_.isEmpty()) {
      output.writeBytes(1, output_);
    }
    getUnknownFields().writeTo(output);
  }
<pre>
The prediction output.
</pre>

<code>bytes output = 1;</code>

@return The output.
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/StreamDirectRawPredictResponse.java