question

[Roki100]

is this possible to like "whitelist" ip/req.param from being rate-limited without making next endpoint?
or use other rate-limit for ip/req.param?

[nfriedly]

Yes, you can set skip to a function like so:

const limiter = rateLimit({
  skip: (req, res) => {
    if (req.ip === '1.2.3.4') {
       return true;
    } else {
      return false;
    } 
});

That will whitelist the IP 1.2.3.4.

[developdeez]

I've noticed adding skip and returning true. It stops my call from continuing. How can I debug this?