public com.google.common.util.concurrent.ListenableFuture<
            com.google.cloud.vertexai.api.GenerateContentResponse>
        generateContent(com.google.cloud.vertexai.api.GenerateContentRequest request) {
      return io.grpc.stub.ClientCalls.futureUnaryCall(
          getChannel().newCall(getGenerateContentMethod(), getCallOptions()), request);
    }
<pre>
Generate content with multimodal inputs.
</pre>
java-vertexai/grpc-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/PredictionServiceGrpc.java