python - Twitter 身份验证在 Twython 2.3.4 上失败，错误为 : 401, 无法验证 oauth 签名和 token

Question

我刚刚更新到 Twython 2.3.4，但现在我的 Twitter 身份验证停止工作。它在“auth_props = twitter.get_authentication_tokens()”行失败。知道出了什么问题吗？提前致谢!

使用 Twython 进行 Twitter 身份验证的 python 代码如下:

def begin_auth(request):
    twitter = Twython(
        twitter_token = TWITTER_KEY,
        twitter_secret = TWITTER_SECRET,
        callback_url = request.build_absolute_uri(reverse('portnoy.views.thanks'))
    )
    # Request an authorization url to send the user to...
    auth_props = twitter.get_authentication_tokens()

我在上面的行中有以下错误:TwythonAuthError:“似乎无法用您的 OAuth 垃圾验证某些内容。错误:401，消息:无法验证 oauth 签名和 token ”

    # Then send them over there, durh.
    request.session['request_token'] = auth_props
    return HttpResponseRedirect(auth_props['auth_url'])

def thanks(request, redirect_url='/'):
    c = RequestContext(request)
    # for permanent ones and store them...
    twitter = Twython(
        twitter_token = TWITTER_KEY,
        twitter_secret = TWITTER_SECRET,
        oauth_token = request.session['request_token']['oauth_token'],
        oauth_token_secret = request.session['request_token']['oauth_token_secret']
     )

    # Retrieve the tokens we want...
    authorized_tokens = twitter.get_authorized_tokens()
    request.session['request_tokens'] = authorized_tokens
    debug('thanks', request.session['request_tokens'])

    user = User.objects.filter(username=authorized_tokens['screen_name'])
    if user.exists():
        user = user[0]
        user.backend='django.contrib.auth.backends.ModelBackend'     
        auth.login(request,user)
    else:
        return render_to_response('twitter_register.html', c)   
    return HttpResponseRedirect(redirect_url)

Answer 1

我是 Twython 的作者。

您正在运行什么版本的 Requests？最近有一个问题，由于上游错误，人们不断遇到各种与 OAuth 相关的错误。好奇这是否与此有关...