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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 clear_all_cookies(self, path: str = "/", domain: str = None) -> None: """Deletes all the cookies the user sent with this request. See `clear_cookie` for more information on the path and domain parameters. Similar to `set_cookie`, the effect of this method will not be seen until the following request. .. versionchanged:: 3.2 Added the ``path`` and ``domain`` parameters. """

        for name in self.request.cookies:
            self.clear_cookie(name, path=path, domain=domain)