@mielband/logging

Structured JSON request logging for mielband NestJS services, built on nestjs-pino. Correlates every log line with the X-Request-Id header the API gateway already sets on every proxied request.

Install

Public package, no auth needed:

npm install @mielband/logging

Usage

app.module.ts:

import { LoggingModule } from '@mielband/logging';

@Module({
  imports: [LoggingModule /* ... */],
})
export class AppModule {}

main.ts:

import { Logger } from '@mielband/logging';

async function bootstrap() {
  const app = await NestFactory.create(AppModule, { bufferLogs: true });
  app.useLogger(app.get(Logger));
  // ...
}

Every request now logs one JSON line with request_id, req.method, req.url, res.statusCode, responseTime — and the response carries back the same X-Request-Id the request came in with (or a freshly generated one if the service was hit directly, bypassing the gateway). /health-suffixed routes are skipped to avoid log noise.