nestjs-otel/examples/nestjs-prom-grafana-tempo-otel-collector/src/main.ts

NestJS OpenTelemetry Library

import otelSDK from './tracing';
import { NestFactory } from '@nestjs/core';
import { AppModule } from './app.module';
import { Logger } from 'nestjs-pino';

async function bootstrap() {
  await otelSDK.start();

  const app = await NestFactory.create(AppModule);
  app.useLogger(app.get(Logger));
  await app.listen(5555);
}
bootstrap();