Object / Attribute / checksum_type

checksum_type

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.