text: import logging
  import textwrap
  import netaddr
  import socket
  import itertools
  import requests
  from xml.sax.saxutils import unescape
  import xml.etree.ElementTree as ET
  
  from pytos.common.base_types import XML_Object_Base, XML_List, Flat_XML_Object_Base, ReferenceURL, SubclassWithIdentifierRegistry
  from pytos.common.definitions.xml_tags import Elements, Attributes
  from pytos.common.functions.xml import get_xml_text_value, get_xml_node, get_xml_int_value
  from pytos.common.logging.definitions import XML_LOGGER_NAME
  from pytos.common.helpers import Secure_API_Helper
  from pytos.common.exceptions import REST_Service_Unavailable_Error
  from pytos.common.definitions.xml_tags import TYPE_ANY, TYPE_ATTRIB, TYPE_DNS, TYPE_IP, TYPE_OBJECT, TYPE_NETWORK, \
      TYPE_HOST, TYPE_RANGE, SERVICE_OBJECT_TYPE_PREDEFINED, SERVICE_OBJECT_TYPE_PROTOCOL, \
      SERVICE_OBJECT_TYPE_APPLICATION_IDENTITY, TYPE_INTERNET, TYPE_LDAP_ENTITY
  
  from pytos.securechange.xml_objects.base_types import Target_Base, Access_Request_Target, Step_Multi_Field_Base, \
      Step_Field_Base