Invalid redirect URI on spotify auth

Question

I try to auth user through my app with spotify Web API but I receive this error:

INVALID_CLIENT: Invalid redirect URI

URL:

GET         


        

Answer 1

This error also appears when the redirect_uri is missing in the request. I figured that out the hard way due to writing "redirect_url" (with an L) instead.

Took me way too long to figure out. Hopefully this can save someone else some time.