add console.log → redeploy → reproduce → squint
Built reqlog. One import, a dashboard opens at localhost:9000, you see everything in real time — payload, response, latency, replay button.
NestJS: @Module({ imports: [ReqlogModule.forRoot()] })
Express: app.use(require('reqlog-express')())
That is the entire setup.
github.com/FirasLatrech/reqlog