:doc:`Object <index>` / Attribute / sse_customer_key_md5

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sse_customer_key_md5
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.. py:attribute:: S3.Object.sse_customer_key_md5

  

  - *(string) --* 

    If server-side encryption with a customer-provided encryption key was requested, the response will include this header to provide the round-trip message integrity verification of the customer-provided encryption key.

     

    .. note::

      

      This functionality is not supported for directory buckets.

      

    