400 客户端错误：URL 请求错误：https://accounts.spotify.com/api/token

Question

我有一个运行良好的 python 程序。今天，我注意到有些事情发生了变化。该项目的想法是我可以将 Spotify 上我喜欢的所有歌曲转移到播放列表中。这是代码：

import spotipy
from spotipy.oauth2 import SpotifyOAuth
from app import app


def transfer_tracks(destination_playlist_uri):

    sp = spotipy.Spotify(auth_manager=SpotifyOAuth(client_id='id',
                                                    client_secret='secret',
                                                    redirect_uri='redirect_uri',
                                                    scope='user-library-read playlist-modify-public'))
    


   # Retrieve the total count of liked tracks
    
    saved_tracks = sp.current_user_saved_tracks(limit=1)
    total_tracks = saved_tracks['total']

    # Set the batch size for pagination
    batch_size = 20
    offset = 0

    while offset < total_tracks:
        results = sp.current_user_saved_tracks(limit=batch_size, offset=offset)
        track_uris = [item['track']['uri'] for item in results['items']]

        # Add the track URIs to the destination playlist
        destination_playlist_id = destination_playlist_uri.split('/')[-1]
        sp.playlist_add_items(destination_playlist_id, track_uris)

        offset += batch_size

    print("All tracks transferred to the destination playlist!")



# Set the URIs for the destination playlist
destination_playlist_uri = 'https://open.spotify.com/playlist/playlist-id'

# Call the transfer_tracks function
transfer_tracks(destination_playlist_uri)

# Run the Flask server
if __name__ == '__main__':
    app.run(port=8080)

这是我遇到的问题：

引发HTTPError(http_error_msg,response=self) requests.exceptions.HTTPError：400 客户端错误：URL 错误请求：https://accounts.spotify.com/api/token

在处理上述异常的过程中，又发生了一个异常：

引发 SpotifyOauthError( Spotipy.oauth2.SpotifyOauthError：错误：无效的客户端，错误描述：无效的客户端

我还尝试在 Spotify Dashboard 上创建另一个应用程序，但没有帮助。我应该做什么，我错过了什么？

Answer 1

我刚刚删除了我的项目所在文件夹中的缓存文件，它有帮助