5 months ago
How do I fix CORS error in JavaScript?
Ah yes. CORS. The browser’s way of saying:
"I don’t trust your janky localhost Express server."
Solutions:
Backend: Set the right Access-Control-Allow-Origin header.
Frontend: Cry.
Dev mode: Disable CORS and pretend security isn't real. YOLO.
Just know — even when you fix it, Chrome remembers.
It always remembers.
Ah yes. CORS. The browser’s way of saying:
"I don’t trust your janky localhost Express server."
Solutions:
Backend: Set the right Access-Control-Allow-Origin header.
Frontend: Cry.
Dev mode: Disable CORS and pretend security isn't real. YOLO.
Just know — even when you fix it, Chrome remembers.
It always remembers.
