How to use

setUri

method

in

io.netty.handler.codec.http.DefaultFullHttpRequest

public boolean predict(
    String modelName, DefaultFullHttpRequest req, HttpPostRequestEncoder requestEncoder)
    throws InterruptedException, HttpPostRequestEncoder.ErrorDataEncoderException,
        IOException {
  Channel channel = connect(bootstrap, inferencePort);
  req.setUri("/predictions/" + URLEncoder.encode(modelName, StandardCharsets.UTF_8.name()));
  channel.writeAndFlush(requestEncoder.finalizeRequest());
  if (requestEncoder.isChunked()) {
    channel.writeAndFlush(requestEncoder).sync();
  }
  channel.closeFuture().sync();
  int statusCode = handler.getStatusCode();
  String ret = handler.getContent();
  if (statusCode == 200) {
    logger.info("predict: {} success.", modelName);
    logger.trace(ret);
    return true;
  }
  logger.warn("predict: {} failed: {}", modelName, ret);
  return false;
}