How can I test rate limiting in my Express application?

How can I test rate limiting in my Express application?

You can test rate limiting in your Express app by using tools like Postman or writing automated tests with libraries like Mocha.

What specific steps should I follow to set this up?

First, ensure you have rate limiting middleware set up. Then, use Postman to send multiple requests to your endpoint and observe the responses.

How do I know if the rate limiting is working correctly?

You should see a 429 Too Many Requests status code when you exceed the limit. Check the response headers for rate limit information.

Can I automate this testing process?

Yes, you can write automated tests using a testing framework like Mocha or Jest, simulating multiple requests to verify the rate limiting behavior.