やりたいこと
Before
{"level":30,"time":1761573567800,...After
{"level":"info","time":1761573767379,...実装
formattersを以下のように指定すればOK。
// app.module.ts
import { Module } from '@nestjs/common';
import { LoggerModule } from 'nestjs-pino';
@Module({
imports: [
LoggerModule.forRoot({
pinoHttp: {
formatters: {
level: (label: string) => {
return { level: label };
},
},
},
}),
],
})
export class AppModule {}
