Hi Gustavo.

Thanks for your feedback. I’ve checked request-id library and it’s pretty simple. In order to have all features of request-id in cls-tracer's middlewares, I could add support for echoing back request ids in a response header (X-Client-ID or X-Request-ID).

On the other hand, that library doesn’t support anything similar to CLS, thus it doesn’t allow fetching request id from modules that don’t have req object available.

--

--

Distributed systems gazer. Node.js contributor. Occasional tech blogger and speaker.

Love podcasts or audiobooks? Learn on the go with our new app.

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store