def show_blob_properties(kwargs=None, storage_conn=None, call=None):
    if call != 'function':
        raise SaltCloudSystemExit(
            'The show_blob_properties function must be called with -f or --function.'
        )

    if kwargs is None:
        kwargs = {}

    if 'container' not in kwargs:
        raise SaltCloudSystemExit('The container name must be specified as "container"')

    if 'blob' not in kwargs:
        raise SaltCloudSystemExit('The blob name must be specified as "blob"')

    if not storage_conn:
        storage_conn = get_storage_conn(conn_kwargs=kwargs)

    try:
        data = storage_conn.get_blob_properties(
            container_name=kwargs['container'],
            blob_name=kwargs['blob'],
            x_ms_lease_id=kwargs.get('lease_id', None),
        )
    except AzureMissingResourceHttpError:
        raise SaltCloudSystemExit('The specified blob does not exist.')

    return data


# For consistency with Azure SDK
.. versionadded:: 2015.8.0
dataset/ETHPy150Open saltstack/salt/salt/cloud/clouds/msazure.py/show_blob_properties