import { NestFactory } from "@nestjs/core"; import { Transport } from "@nestjs/microservices"; import { AppModule } from "./app.module"; import { Logger } from "@nestjs/common"; const logger = new Logger(); async function bootstrap() { const app = await NestFactory.createMicroservice(AppModule, { transport: Transport.TCP, options: { host: "127.0.0.1", port: 3001 } }); app.listen().then(() => logger.log("Microservice Usuarios is listening" )); } bootstrap();