Django UserSocialAuth匹配查询不存在

Question

I'm developing a web app with github API. I want to get the token of the user I have authenticated with Python Social Auth, but I get the following error UserSocialAuth matching query does not exist when I'm trying to access the token of the user.

I really don't know what to do to access this extra data.

Here's my code when I'm trying to access the token :

    if request.user.is_authenticated:
        gituser = request.user.social_auth.get(provider ='github-oauth2')
        extra_data = str(gituser.extra_data['access_token'])

Thanks by advance !

Answer 1

You are trying to get single object with get() and since it does not exist, it returns DoesNotExist exception. Use filter instead of get as shown below:

gituser = request.user.social_auth.filter(provider ='github-oauth2')

for user in gituser:
  extra_data = user.extra_data

Or you can use get_object_or_404 as shown below:

from django.shortcuts import get_object_or_404

gituser = get_object_or_404(UserSocialAuth, provider ='github-oauth2')
extra_data = gituser.extra_data