How to use the azure-mgmt-powerbiembedded.azure.mgmt.powerbiembedded.models.azure_sku.AzureSku function in azure-mgmt-powerbiembedded

_validation = {
        'sku': {'constant': True},
    }

    _attribute_map = {
        'id': {'key': 'id', 'type': 'str'},
        'name': {'key': 'name', 'type': 'str'},
        'type': {'key': 'type', 'type': 'str'},
        'location': {'key': 'location', 'type': 'str'},
        'tags': {'key': 'tags', 'type': '{str}'},
        'sku': {'key': 'sku', 'type': 'AzureSku'},
        'properties': {'key': 'properties', 'type': 'object'},
    }

    sku = AzureSku()

    def __init__(self, **kwargs):
        super(WorkspaceCollection, self).__init__(**kwargs)
        self.id = kwargs.get('id', None)
        self.name = kwargs.get('name', None)
        self.type = kwargs.get('type', None)
        self.location = kwargs.get('location', None)
        self.tags = kwargs.get('tags', None)
        self.properties = kwargs.get('properties', None)

:param tags:
    :type tags: dict[str, str]
    :ivar sku:
    :vartype sku: ~azure.mgmt.powerbiembedded.models.AzureSku
    """

    _validation = {
        'sku': {'constant': True},
    }

    _attribute_map = {
        'tags': {'key': 'tags', 'type': '{str}'},
        'sku': {'key': 'sku', 'type': 'AzureSku'},
    }

    sku = AzureSku()

    def __init__(self, **kwargs):
        super(UpdateWorkspaceCollectionRequest, self).__init__(**kwargs)
        self.tags = kwargs.get('tags', None)

:type tags: dict[str, str]
    :ivar sku:
    :vartype sku: ~azure.mgmt.powerbiembedded.models.AzureSku
    """

    _validation = {
        'sku': {'constant': True},
    }

    _attribute_map = {
        'location': {'key': 'location', 'type': 'str'},
        'tags': {'key': 'tags', 'type': '{str}'},
        'sku': {'key': 'sku', 'type': 'AzureSku'},
    }

    sku = AzureSku()

    def __init__(self, **kwargs):
        super(CreateWorkspaceCollectionRequest, self).__init__(**kwargs)
        self.location = kwargs.get('location', None)
        self.tags = kwargs.get('tags', None)