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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 get(self, request, *args, **kwargs):
 """ Handle incoming GET requests """

        private_file = self.get_private_file()

        if not self.can_access_file(private_file):
            return HttpResponseForbidden('Private storage access denied')

        if not private_file.exists():
            return self.serve_file_not_found(private_file)
        else:
            return self.serve_file(private_file)