SOLVED: Authorization endpoint returns unexpected query parameter

[solemate]

Hi!

I am trying to authenticate a user using the authorization code flow. The first step is to call the /authorize endpoint. I have tried to do this and received the expected query params (code, state). Somehow the endpoint has started to reponding with an unexpected/undocumented query parameter - "id" instead of "code" and "state". I can not find any documentation for this. I did not change the parameters I am sending to the endpoint. Can someone help me? 🙂

Solved: had nothing to do with Spotify's API, I was just trying to access the callback request wrongly.