class_docstr: BaseAzureServiceBusHook class to create session and create connection using connection string.
  
  :param azure_service_bus_conn_id: Reference to the
      :ref:`Azure Service Bus connection<howto/connection:azure_service_bus>`.
class_docstr_tok: ["BaseAzureServiceBusHook","class","to","create","session","and","create","connection","using","connection","string",".",":","param","azure_service_bus_conn_id",":","Reference","to","the",":","ref",":","`","Azure","Service","Bus","connection","<","howto\/connection",":","azure_service_bus",">","`","."]
docstr: Returns connection widgets to add to connection form.
docstr_tok: ["Returns","connection","widgets","to","add","to","connection","form","."]
code: def get_connection_form_widgets(cls) -> dict[str, Any]:
      """Returns connection widgets to add to connection form."""
      from flask_appbuilder.fieldwidgets import BS3TextFieldWidget
      from flask_babel import lazy_gettext
      from wtforms import PasswordField, StringField
  
      return {
          "fully_qualified_namespace": StringField(
              lazy_gettext("Fully Qualified Namespace"),
              widget=BS3TextFieldWidget(),
          ),
          "credential": PasswordField(
              lazy_gettext("Credential"), widget=BS3TextFieldWidget()
          ),
      }
  
imports: from __future__ import annotations
  from typing import TYPE_CHECKING, Any
  from azure.servicebus import ServiceBusClient, ServiceBusMessage, ServiceBusSender
  from azure.servicebus.management import QueueProperties, ServiceBusAdministrationClient
  from airflow.hooks.base import BaseHook
  from airflow.providers.microsoft.azure.utils import add_managed_identity_connection_widgets, get_field, get_sync_default_azure_credential
label_desc: Use image node_id 1 for calling the BaseAzureServiceBusHook obj's underlying member method code with example usage: obj.get_connection_form_widgets(cls) and returns: dict