Spotipy错误401-未经授权，尽管使用的令牌是有效的，并且已经使用了

Question

嘿，
我有点沮丧，因为我找不到错误。我尝试设置一个脚本，该脚本将我的播放列表详细介绍为由于报告滥用情况的方式。我正在使用“ playlist_change_details”和“ playlist_upload_cover_image”，它们应该使用相同的范围。更改名称和描述在起作用，但是封面图像告诉我，尽管使用相同的令牌，但它们没有提供令牌。图像本身是有效的，我没有遇到错误。

身份验证部分（taskspotifyauth.py）：

import spotipy
import spotipy.oauth2 as oauth2

def auth(SCOPE = None, debug = False):
if SCOPE != None:
    sp_oauth = oauth2.SpotifyOAuth(client_id=SPOTIPY_CLIENT_ID, client_secret=SPOTIPY_CLIENT_SECRET, scope=SCOPE,
                                   redirect_uri=SPOTIPY_REDIRECT_URI, cache_path=CACHE)
    access_token = ""
    token_info = sp_oauth.get_cached_token()
    if token_info != None:
        if token_info['scope'] == SCOPE and sp_oauth.validate_token(token_info):
            print("Found cached token for the scope: <" + SCOPE + ">") if debug == True else None
            access_token = token_info['access_token']
    else:
        url = sp_oauth.get_authorization_code()
        print(url)
        code = sp_oauth.parse_response_code(url)
        if code != "":
            print("Found Spotify auth code in Request URL! Trying to get valid access token...") if debug == True else None
            token_info = sp_oauth.get_access_token(code=code)
            access_token = token_info['access_token']
    if access_token:
        print("Access token available! Trying to get user information...") if debug == True else None
        sp = spotipy.Spotify(access_token)
        return sp
    else:
        return None

更改细节部分（taskspotify.py）：

import TaskSpotifyAuth
def SpotifyLogin(scope=None, debug=False):
if scope == None:
    return TaskSpotifyAuth.noPreToken()
else:
    return TaskSpotifyAuth.auth(SCOPE=scope, debug=debug)

def change_playlist_details(pl_id, pl_name, pl_desc, pl_cover, debug=False):
sp = SpotifyLogin(scope='playlist-modify-public', debug=debug)
try:
    sp.playlist_change_details(playlist_id=pl_id, name=pl_name, description=pl_desc)
    try:
        sp.playlist_upload_cover_image(playlist_id=pl_id, image_b64=pl_cover)
    except:
        print('Uploading a new cover image failed. The details of the playlist got changed.')
except:
    print('Changing of the playlist details failed. No changes were made.')

控制台输出：
#XXXXXXXXXXXXXX
在请求URL中找到了Spotify Auth代码！试图获得有效的访问令牌...
可用访问令牌！试图获取用户信息...
HTTP Error for PUT to https://api.spotify.com/v1/playlists/XXXXXXXXXXXXXX /images 带有参数：{}由于未经授权而返回401。
上传新的封面图像失败了。播放列表的详细信息已更改。

http错误中的消息：

{
  "error": {
    "status": 401,
    "message": "No token provided"
  }
}

谢谢您的宝贵时间！

问候
Mrschiller

Answer 1

查看用于授权范围的文档您也可能需要包括ugc-image-upload的范围。