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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def validate_authorization_request(self, request):
 """Validates the OpenID Connect authorization request parameters. :returns: (list of scopes, dict of request info) """

        # If request.prompt is 'none' then no login/authorization form should
        # be presented to the user. Instead, a silent login/authorization
        # should be performed.
        if request.prompt == 'none':
            raise OIDCNoPrompt()
        else:
            return self.proxy_target.validate_authorization_request(request)