public static Builder newBuilder(
      com.google.cloud.vertexai.api.StreamRawPredictRequest prototype) {
    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
  }
<pre>
The prediction input. Supports HTTP headers and arbitrary data payload.
</pre>

<code>.google.api.HttpBody http_body = 2;</code>
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/StreamRawPredictRequest.java