S3ComputeObjectChecksumOperation - Amazon Simple Storage Service
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This documentation is a draft for private preview for regions in the AWS European Sovereign Cloud. Documentation content will continue to evolve. Published: December 30, 2025.

S3ComputeObjectChecksumOperation

Directs the specified job to invoke the ComputeObjectChecksum operation on every object listed in the job's manifest.

Contents

ChecksumAlgorithm

Indicates the algorithm that you want Amazon S3 to use to create the checksum. For more information, see Checking object integrity in the Amazon S3 User Guide.

Type: String

Valid Values: CRC32 | CRC32C | CRC64NVME | MD5 | SHA1 | SHA256

Required: No

ChecksumType

Indicates the checksum type that you want Amazon S3 to use to calculate the object's checksum value. For more information, see Checking object integrity in the Amazon S3 User Guide.

Type: String

Valid Values: FULL_OBJECT | COMPOSITE

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: