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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 acl_save_draft(self, id_vlan, type_acl, content_draft):
 """ Save Acl draft by type :param id_vlan: Identity of Vlan :param type_acl: Acl type v4 or v6 :return: None :raise VlanDoesNotExistException: Vlan Does Not Exist. :raise InvalidIdVlanException: Invalid id for Vlan. :raise NetworkAPIException: Failed to access the data source. """


        parameters = dict(id_vlan=id_vlan, type_acl=type_acl)

        data = dict(content_draft=content_draft)

        uri = 'api/vlan/acl/save/draft/%(id_vlan)s/%(type_acl)s/' % parameters

        return super(ApiVlan, self).post(uri, data=data)