@java.lang.Override
  public com.google.protobuf.ByteString getInput() {
    return input_;
  }
<pre>
The prediction input.
</pre>

<code>bytes input = 3;</code>

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