attach: swagger

package.json

@@ -24,6 +24,7 @@
     "@nestjs/config": "^3.2.0",
     "@nestjs/core": "^10.0.0",
     "@nestjs/platform-express": "^10.0.0",
+    "@nestjs/swagger": "^7.3.0",
     "@prisma/client": "^5.10.2",
     "reflect-metadata": "^0.2.0",
     "rxjs": "^7.8.1"

src/main.ts

@@ -1,8 +1,18 @@
 import { NestFactory } from '@nestjs/core';
 import { AppModule } from './app.module';
+import { DocumentBuilder, SwaggerModule } from '@nestjs/swagger';
 
 async function bootstrap() {
   const app = await NestFactory.create(AppModule);
+  // swagger config
+  const config = new DocumentBuilder()
+    .setTitle('Vapor-auth API')
+    .setDescription('The Vapor-auth API description')
+    .setVersion('1.0')
+    .build();
+  const document = SwaggerModule.createDocument(app, config);
+  SwaggerModule.setup('api', app, document);
+  // start server
   await app.listen(3000);
 }
 bootstrap();