increase rate limit to 100 per minute for each IP

src/app.module.ts

@@ -37,7 +37,6 @@ import { VisitorPasswordModule } from './vistor-password/visitor-password.module
 
 import { ThrottlerGuard } from '@nestjs/throttler';
 import { ThrottlerModule } from '@nestjs/throttler/dist/throttler.module';
-import { isArray } from 'class-validator';
 import { winstonLoggerOptions } from '../libs/common/src/logger/services/winston.logger';
 import { AqiModule } from './aqi/aqi.module';
 import { OccupancyModule } from './occupancy/occupancy.module';
@@ -48,15 +47,10 @@ import { WeatherModule } from './weather/weather.module';
       load: config,
     }),
     ThrottlerModule.forRoot({
-      throttlers: [{ ttl: 60000, limit: 30 }],
+      throttlers: [{ ttl: 60000, limit: 100 }],
       generateKey: (context) => {
         const req = context.switchToHttp().getRequest();
-        console.log('Real IP:', req.headers['x-forwarded-for']);
-        return req.headers['x-forwarded-for']
-          ? isArray(req.headers['x-forwarded-for'])
-            ? req.headers['x-forwarded-for'][0].split(':')[0]
-            : req.headers['x-forwarded-for'].split(':')[0]
-          : req.ip;
+        return req.headers['x-forwarded-for'] || req.ip;
       },
     }),
     WinstonModule.forRoot(winstonLoggerOptions),

src/main.ts

@@ -21,6 +21,18 @@ async function bootstrap() {
 
   app.use(new RequestContextMiddleware().use);
 
+  app.use((req, res, next) => {
+    console.log(
+      'Real IP:',
+      req.ip,
+      req.headers['x-forwarded-for'],
+      req.connection.remoteAddress,
+    );
+    next();
+  });
+
+  // app.getHttpAdapter().getInstance().set('trust proxy', 1);
+
   app.use(
     helmet({
       contentSecurityPolicy: false,