:doc:`MultipartUpload <index>` / Attribute / storage_class

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storage_class
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.. py:attribute:: S3.MultipartUpload.storage_class

  

  - *(string) --* 

    The class of storage used to store the object.

     

    .. note::

      

      **Directory buckets** - Directory buckets only support ``EXPRESS_ONEZONE`` (the S3 Express One Zone storage class) in Availability Zones and ``ONEZONE_IA`` (the S3 One Zone-Infrequent Access storage class) in Dedicated Local Zones.

      

    