Interface ObjectPart

The part number identifying the part. This value is a positive integer between 1 and 10,000.

The size of the uploaded part in bytes.

The Base64 encoded, 32-bit CRC32 checksum of the part. This checksum is present if the multipart upload request was created with the CRC32 checksum algorithm. For more information, see Checking object integrity in the Amazon S3 User Guide.

The Base64 encoded, 32-bit CRC32C checksum of the part. This checksum is present if the multipart upload request was created with the CRC32C checksum algorithm. For more information, see Checking object integrity in the Amazon S3 User Guide.

The Base64 encoded, 64-bit CRC64NVME checksum of the part. This checksum is present if the multipart upload request was created with the CRC64NVME checksum algorithm, or if the object was uploaded without a checksum (and Amazon S3 added the default checksum, CRC64NVME, to the uploaded object). For more information, see Checking object integrity in the Amazon S3 User Guide.

The Base64 encoded, 160-bit SHA1 checksum of the part. This checksum is present if the multipart upload request was created with the SHA1 checksum algorithm. For more information, see Checking object integrity in the Amazon S3 User Guide.

The Base64 encoded, 256-bit SHA256 checksum of the part. This checksum is present if the multipart upload request was created with the SHA256 checksum algorithm. For more information, see Checking object integrity in the Amazon S3 User Guide.