How can i realize http-streaming of kafka messages to endpoint on Nodejs?

Question

I've been trying to realize stream kafka messages by get endpoint on client side using http-streaming. Thats my kafka consumer, where i recieve messages from producer

var consumer = new Kafka.KafkaConsumer({
  'group.id': 'kafka',
  'metadata.broker.list': 'localhost:9092',
}, {});

consumer.connect();

consumer.on('ready', () => {
  console.log('consumer ready..')
  consumer.subscribe(['test']);
  consumer.consume();
}).on('data', function(data) {
  console.log(`received message: ${eventType.fromBuffer(data.value)}`);
});

I need to stream this messages by endpoint. How can i do that? I tryed do that on Koa and express, I just put this code into get endpoint