MultipartUploadPart / Attribute / checksum_crc32_c

checksum_crc32_c

S3.MultipartUploadPart.checksum_crc32_c

• (string) –

  The base64-encoded, 32-bit CRC32C checksum of the object. This will only be present if it was uploaded with the object. When you use an API operation on an object that was uploaded using multipart uploads, this value may not be a direct checksum value of the full object. Instead, it’s a calculation based on the checksum values of each individual part. For more information about how checksums are calculated with multipart uploads, see Checking object integrity in the Amazon S3 User Guide.