In this article, we will see how to build a scalable rate limiter for API in nodejs Application. Scalable API Rate Limiter in Node.js Application.

Scenario 1:

Let’s say, you are building a Public API Service where user can access the Service using that API. Meanwhile, you need to protect from DDOS Attack of that Public API Service.

Scenario 2:

Consider that we built a Product. we need to provide free trial to the users to access the Product service.

Solution:

On both the scenarios, Rate limiting Algorithm is a way to solve the Problems…

#nodejs #javascript