Error when putting in the spotify redirect URL

[BanHerobrine]

``
Using localhost as redirect URI without a port. Specify a port (e.g. `localhost:8080`) to allow automatic retrieval of authentication code instead of having to copy and paste the URL your browser is redirected to.
Enter the URL you were redirected to: (the url I got redirected to)
Traceback (most recent call last):
File "C:\Users\comma\pipx\venvs\spotify-to-ytmusic\Lib\site-packages\spotipy\oauth2.py", line 549, in get_access_token
response.raise_for_status()
~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "C:\Users\comma\pipx\venvs\spotify-to-ytmusic\Lib\site-packages\requests\models.py", line 1024, in raise_for_status
raise HTTPError(http_error_msg, response=self)
requests.exceptions.HTTPError: 400 Client Error: Bad Request for url: https://accounts.spotify.com/api/token

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "", line 198, in _run_module_as_main
File "", line 88, in run_code
File "c:\users\comma.local\bin\spotify_to_ytmusic.exe_main.py", line 7, in
sys.exit(main())
~~~~^^
File "C:\Users\comma\pipx\venvs\spotify-to-ytmusic\Lib\site-packages\spotify_to_ytmusic\main.py", line 98, in main
args.func(args)
~~~~~~~~~^^^^^^
File "C:\Users\comma\pipx\venvs\spotify-to-ytmusic\Lib\site-packages\spotify_to_ytmusic\controllers.py", line 34, in all
pl = spotify.getUserPlaylists(args.user)
File "C:\Users\comma\pipx\venvs\spotify-to-ytmusic\Lib\site-packages\spotify_to_ytmusic\spotify.py", line 70, in getUserPlaylists
pl = self.api.user_playlists(user)["items"]
~~~~~~~~~~~~~~~~~~~~~~~^^^^^^
File "C:\Users\comma\pipx\venvs\spotify-to-ytmusic\Lib\site-packages\spotipy\client.py", line 812, in user_playlists
return self._get(
~~~~~~~~~^
f"users/{user}/playlists", limit=limit, offset=offset
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "C:\Users\comma\pipx\venvs\spotify-to-ytmusic\Lib\site-packages\spotipy\client.py", line 327, in _get
return self._internal_call("GET", url, payload, kwargs)
~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\comma\pipx\venvs\spotify-to-ytmusic\Lib\site-packages\spotipy\client.py", line 251, in _internal_call
headers = self._auth_headers()
File "C:\Users\comma\pipx\venvs\spotify-to-ytmusic\Lib\site-packages\spotipy\client.py", line 242, in _auth_headers
token = self.auth_manager.get_access_token(as_dict=False)
File "C:\Users\comma\pipx\venvs\spotify-to-ytmusic\Lib\site-packages\spotipy\oauth2.py", line 555, in get_access_token
self._handle_oauth_error(http_error)
~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^
File "C:\Users\comma\pipx\venvs\spotify-to-ytmusic\Lib\site-packages\spotipy\oauth2.py", line 139, in _handle_oauth_error
raise SpotifyOauthError(
...<3 lines>...
)
spotipy.oauth2.SpotifyOauthError: error: invalid_request, error_description: code must be supplied
``

[ZefBoner]

Hi, i have the same issue, i try to lod out and uninstall de spotify app but it didn't work.

[newyork167]

For me it ended up being that I reused an app I had already created on Spotify, and didn't have the correct redirect URI of "http://localhost" added.