{ "error": "invalid_grant", "error_description": "Invalid credentials given." } about django-oauth-toolkit HOT 1 CLOSED

class OAuth2Validator(RequestValidator):
    ...
    def validate_user(self, username, password, client, request, *args, **kwargs):
        """
        Check username and password correspond to a valid and active User
        """
        # Passing the optional HttpRequest adds compatibility for backends
        # which depend on its presence. Create one with attributes likely
        # to be used.
        http_request = HttpRequest()
        http_request.path = request.uri
        http_request.method = request.http_method
        getattr(http_request, request.http_method).update(dict(request.decoded_body))
        http_request.META = request.headers
        u = authenticate(http_request, username=username, password=password)
        if u is not None and u.is_active:
            request.user = u
            return True
        return False