itch.io

{"error":"invalid_request","error_description":"Mismatching redirect URI."}

Now this error appears when clicking (Allow)

I didn't modify anything, I used the file you released here. And I put the pateron credentials. Is there a problem with the files you imported and for some reason I don't have them?

(import http.server

     from urllib.parse import urlparse, parse_qs, urlencode

     from urllib.request import urlopen, Request

     import threading

     import json)