Creating PubSub nodes with a Data Form

Greetings.

I am attempting to create a node with a Data Form, and I am unable to do so.

I utilize Python module slixmpp to create a Data Form.

form = xmpp_instance["xep_0004"].make_form()
"""
from slixmpp import BaseXMPP
#BaseXMPP.Iq(xmpp_instance)
#xmpp_instance.Iq()
iq = BaseXMPP.Iq(xmpp_instance, stype="set", sto=pubsub_service)
iq["pubsub"]["create"]["node"] = node_name
form = iq["pubsub"]["configure"]["form"]
breakpoint()
"""
form["type"] = "submit"
form["instructions"] = "Rivista configuration"
form["lang"] = publish_properties.settings["document"]["locale"]
#form.add_field(var="FORM_TYPE",
#              value="http://jabber.org/protocol/pubsub#node_config")
for key in properties_xmpp_pubsub:
    form.add_field(var=f"pubsub#{key}",
                  value=properties_xmpp_pubsub[key])
iq_delete_node = await InterfaceXmppPubsub.delete_node(
    xmpp_instance, pubsub_service, node_name)
iq_create_node = await InterfaceXmppPubsub.create_node(
    xmpp_instance, pubsub_service, node_name,
    config=form, ntype="leaf", ifrom=jid_bare)

class InterfaceXmppPubsub:

    async def create_node(
        xmpp_instance, jid_bare, node_name, config=None, ntype=None,
        ifrom=None, callback=None, timeout=None):
        function_name = sys._getframe().f_code.co_name
        logger.debug(f"{function_name}		Start")
        try:
            iq = await xmpp_instance.plugin["xep_0060"].create_node(
                jid_bare, node_name, config=None, ntype=None,
                ifrom=None, callback=None, timeout=None)
            logger.debug(f"{function_name}		{iq}")
            return iq
        except IqError as e:
            logger.error(f"{function_name}		IQ Error: {str(e)}")
        except IqTimeout as e:
            logger.error(f"{function_name}		IQ Timeout: {str(e)}")

    async def delete_node(
        xmpp_instance, jid_bare, node_name,
        ifrom=None, callback=None, timeout=None):
        function_name = sys._getframe().f_code.co_name
        logger.debug(f"{function_name}		Start")
        try:
            iq = await xmpp_instance.plugin["xep_0060"].delete_node(
                jid_bare, node_name, ifrom=None, callback=None, timeout=None)
            logger.debug(f"{function_name}		{iq}")
            return iq
        except IqError as e:
            logger.error(f"{function_name}		IQ Error: {str(e)}")
        except IqTimeout as e:
            logger.error(f"{function_name}		IQ Timeout: {str(e)}")

It appears that either Openfire ignores the Data Form, or my Data Form is not properly set.