@richiebono/rate-limit-middleware NPM

Description

Rate Limit Implementation using Nest.

Application with implementation example:

NPM Package URL: NPM

Installation

npm i @richiebono/rate-limit-middleware

Add the following parameters to your .env file:

RATE_LIMIT_MAX_REQUEST_BY_IP=100
RATE_LIMIT_MAX_REQUEST_BY_TOKEN=200
RATE_LIMIT_WINDOW_LOG_INTERVAL=1
RATE_LIMIT_WINDOW_SIZE=24
RATE_LIMIT_UNIT_OF_TIME="hours"
REDIS_HOST="localhost"
REDIS_PORT=6379

Import the rate limit libs:

import { 
  PriveteRateLimitMiddleware, 
  PublicRateLimitMiddleware, 
  RateLimitModule, 
  RateLimitService, 
  configureRateLimitCacheModule 
  } from '@richiebono/rate-limit-middleware';

Configugure your module:

@Module({
  imports: [
    configureRateLimitCacheModule(),
  ],
  providers: [RateLimitService],
})

Implement your AppModule using the follows exemple for public and private routes:

export class AppModule implements NestModule {
  configure(consumer: MiddlewareConsumer) {

    consumer
      .apply(PriveteRateLimitMiddleware)
      .exclude(
        { path: 'api', method: RequestMethod.GET },
      )
      .forRoutes(PostsController, AppController);    

    consumer
      .apply(PublicRateLimitMiddleware)
      .forRoutes(LoginController, RegisterController);  
  }
}