test: use forwarded for heder to catch real IP

src/app.module.ts

@@ -35,12 +35,12 @@ import { UserNotificationModule } from './user-notification/user-notification.mo
 import { UserModule } from './users/user.module';
 import { VisitorPasswordModule } from './vistor-password/visitor-password.module';
 
+import { ThrottlerGuard } from '@nestjs/throttler';
 import { ThrottlerModule } from '@nestjs/throttler/dist/throttler.module';
 import { winstonLoggerOptions } from '../libs/common/src/logger/services/winston.logger';
 import { AqiModule } from './aqi/aqi.module';
 import { OccupancyModule } from './occupancy/occupancy.module';
 import { WeatherModule } from './weather/weather.module';
-import { ThrottlerGuard } from '@nestjs/throttler';
 @Module({
   imports: [
     ConfigModule.forRoot({
@@ -48,6 +48,10 @@ import { ThrottlerGuard } from '@nestjs/throttler';
     }),
     ThrottlerModule.forRoot({
       throttlers: [{ ttl: 60000, limit: 30 }],
+      generateKey: (context) => {
+        const req = context.switchToHttp().getRequest();
+        return req.headers['x-forwarded-for'] || req.ip;
+      },
     }),
     WinstonModule.forRoot(winstonLoggerOptions),
     ClientModule,

src/main.ts

@@ -22,7 +22,12 @@ async function bootstrap() {
   app.use(new RequestContextMiddleware().use);
 
   app.use((req, res, next) => {
-    console.log('Real IP:', req.ip);
+    console.log(
+      'Real IP:',
+      req.ip,
+      req.headers['x-forwarded-for'],
+      req.connection.remoteAddress,
+    );
     next();
   });