The title of this post is my commit message. It’s a short one, but I believe crucial to share, as I just spent roughly speaking 4 hours attempting to debug this issue, and with any further attempt I failed even worse.

Long story short, I attempted to modify response headers of my reverse proxy server. It appeared to be just fine initially — a successful (200) response, with a full set of headers, but the reality hit me pretty quickly, after seeing a bunch of CORS errors on 401’s. The headers were just there, in the config file — I…

Patryk Cieszkowski

Software Engineer. Email me at me@polethedev.com

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