NestJS - CORS

  app.enableCors({
    // origin: true,
    origin: ['http://localhost:3000/'],
    methods: 'GET,HEAD,PUT,PATCH,POST,DELETE,OPTIONS',
    credentials: true,
  });

add to main.ts

Full Source Code

import { NestFactory } from '@nestjs/core';
import { AppModule } from './app.module';

async function bootstrap() {
  const app = await NestFactory.create(AppModule);
  app.enableCors({
    // origin: true,
    origin: ['http://localhost:3000/'],
    methods: 'GET,HEAD,PUT,PATCH,POST,DELETE,OPTIONS',
    credentials: true,
  });
  await app.listen(3000);
}

bootstrap();