Nestsjs not sending response to NATS server

Question

Hi guys I'm trying to set a Request/response responder(MessagePattern) on a Microservice with NATS in transport layer. I have a natscli subscribing to the server, and from another natscli I'm sending a request, which autogenerates the reply subject(INBOX...), and it's supposed that returning from nest method should automatically send the response to reply subject, but it's not happening, The natscli which is subscribing the server only records the request.

$ nats request test "{\"msg\": \"testingOK\"}" --timeout=20s
13:21:59 Sending request on "test"
nats.exe: error: nats: timeout, try --help

My method listening is:

@MessagePattern('test')
  getNatsReponse(data: string) {
    return data;
  }

And my config is:

async function bootstrap() {
  const app = await NestFactory.createMicroservice<MicroserviceOptions>(
    AppModule,
    {
      transport: Transport.NATS,
      options: {
        servers: ['nats://nats:4222'],
      },
    },
  );
  app.listen();
}
bootstrap();

In docker-compose.yml:

nats:
    image: nats
    restart: always
    ports:
      - 4222:4222
    networks:
      - nestjs-network

Can somebody tell me what am im doing wrong?

Nestsjs not sending response to NATS server

0 Answers0