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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, id_filter):
 """Get filter by id. :param id_filter: Identifier of the Filter. Integer value and greater than zero. :return: Following dictionary: :: {‘filter’: {‘id’: < id >, ‘name’: < name >, ‘description’: < description >}} :raise InvalidParameterError: The value of id_filter is invalid. :raise FilterNotFoundError: Filter not registered. :raise DataBaseError: Networkapi failed to access the database. :raise XMLError: Networkapi failed to generate the XML response. """

        url = 'filter/get/' + str(id_filter) + '/'

        code, xml = self.submit(None, 'GET', url)

        return self.response(code, xml)