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

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checksum_type
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.. py:attribute:: S3.Object.checksum_type

  

  - *(string) --* 

    The checksum type, which determines how part-level checksums are combined to create an object-level checksum for multipart objects. You can use this header response to verify that the checksum type that is received is the same checksum type that was specified in ``CreateMultipartUpload`` request. For more information, see `Checking object integrity in the Amazon S3 User Guide <https://docs.aws.amazon.com/AmazonS3/latest/userguide/checking-object-integrity.html>`__.

    