Linkedin complete login step is stuck

[Mracobes9]

Expected behaviour

Complete login step must be done correctly

Actual behaviour

Complete login step is stuck

What are the steps to reproduce this issue?

Input clear steps to reproduce the issue for a maintainer.

1. I setup my django app by this docs https://python-social-auth.readthedocs.io/en/latest/configuration/django.html
2. I follow to /login/linkedin-openidconnect/ endpoint
3. I has been rederected to linkedin login page
4. I logged in linked in
5. I has been redirect to /complete/linkedin-openidconnect/ and request is stucked
6. After some time I received this exception '{"error":"invalid_request","error_description":"Unable to retrieve access token: appid/redirect uri/code verifier does not match authorization code. Or authorization code expired. Or external member binding exists"}'

Any logs, error output, etc?

Full traceback

Internal Server Error: /auth/social/complete/linkedin-openidconnect/
Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/social_core/utils.py", line 253, in wrapper
    return func(*args, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/social_core/backends/oauth.py", line 418, in auth_complete
    response = self.request_access_token(
  File "/usr/local/lib/python3.10/site-packages/social_core/backends/open_id_connect.py", line 253, in request_access_token
    response = self.get_json(*args, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/social_core/backends/base.py", line 250, in get_json
    return self.request(url, *args, **kwargs).json()
  File "/usr/local/lib/python3.10/site-packages/social_core/backends/base.py", line 246, in request
    response.raise_for_status()
  File "/usr/local/lib/python3.10/site-packages/requests/models.py", line 1021, in raise_for_status
    raise HTTPError(http_error_msg, response=self)
requests.exceptions.HTTPError: 400 Client Error: Bad Request for url: https://www.linkedin.com/oauth/v2/accessToken

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.10/site-packages/django/core/handlers/exception.py", line 55, in inner
    response = get_response(request)
  File "/usr/local/lib/python3.10/site-packages/django/core/handlers/base.py", line 197, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/usr/local/lib/python3.10/site-packages/django/views/decorators/cache.py", line 62, in _wrapper_view_func
    response = view_func(request, *args, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/django/views/decorators/csrf.py", line 56, in wrapper_view
    return view_func(*args, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/social_django/utils.py", line 49, in wrapper
    return func(request, backend, *args, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/social_django/views.py", line 31, in complete
    return do_complete(
  File "/usr/local/lib/python3.10/site-packages/social_core/actions.py", line 49, in do_complete
    user = backend.complete(user=user, redirect_name=redirect_name, *args, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/social_core/backends/base.py", line 39, in complete
    return self.auth_complete(*args, **kwargs)
  File "/usr/local/lib/python3.10/site-packages/social_core/utils.py", line 256, in wrapper
    raise AuthCanceled(args[0], response=err.response)
social_core.exceptions.AuthCanceled: Authentication process canceled
[28/Dec/2023 16:41:46] "GET /auth/social/complete/linkedin-openidconnect/?code=AQSlTdADwq3Ao0uqzzLuKa2NyZOE-Trsf7H6U3MNCX4Zc-RZGi81ZfHUocILxmW90S0faMa0RqNeION_J6kzH939o8yXMVN-Q1vnHfA8glsR_r4SH1Etk3L7hLDPSlrO1kLSYkc-1hupoClEBsvtL1FHa6IQ04Da7xOn_bEm65iX52FNKjgZQzHG4-MXJrKVztxFDMyWqHLv26BnVXk&state=XAd3stVVIhyhDssYFgqGjnRpyive4WAc HTTP/1.1" 500 124012

Any other comments?

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