import { NestFactory } from '@nestjs/core'; import { DocumentBuilder, SwaggerModule } from '@nestjs/swagger'; import { AppModule } from './app.module'; async function bootstrap() { const app = await NestFactory.create(AppModule); app.enableCors(); const config = new DocumentBuilder() .addBearerAuth() .setTitle('Quiz manager API') .setDescription('Quiz manager API description') .setVersion('1.0') .build(); const document = SwaggerModule.createDocument(app, config); SwaggerModule.setup('api', app, document); await app.listen(process.env.PORT || 3000); } bootstrap();