How to use the azure-cognitiveservices-search-entitysearch.azure.cognitiveservices.search.entitysearch.models.identifiable.Identifiable function in azure-cognitiveservices-search-entitysearch

def __init__(self, **kwargs):
        super(Identifiable, self).__init__(**kwargs)
        self.id = None
        self._type = 'Identifiable'

# coding=utf-8
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# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License. See License.txt in the project root for
# license information.
#
# Code generated by Microsoft (R) AutoRest Code Generator.
# Changes may cause incorrect behavior and will be lost if the code is
# regenerated.
# --------------------------------------------------------------------------

from .identifiable import Identifiable


class Response(Identifiable):
    """Defines a response. All schemas that could be returned at the root of a
    response should inherit from this.

    You probably want to use the sub-classes and not this class directly. Known
    sub-classes are: Thing, SearchResponse, Answer, ErrorResponse

    Variables are only populated by the server, and will be ignored when
    sending a request.

    All required parameters must be populated in order to send to Azure.

    :param _type: Required. Constant filled by server.
    :type _type: str
    :ivar id: A String identifier.
    :vartype id: str
    :ivar contractual_rules: A list of rules that you must adhere to if you