CanGetS3Object returns true if it is possible to fetch an object because it exists, is not deleted, and read permissions exist for this request.

Download is a generic utility which attempts to download smartly.

FileCopy copies the content from reader to destinationPath file.

ListS3Directory returns all the objects (files and folders) under a given S3 URL where folders are keys whose prefix is the URL key and contain a / after the prefix.

ListS3Folders returns the folders under a given S3 URL where folders are keys whose prefix is the URL key and contain a / after the prefix.

Md5HashValue gets the md5 hash value.

S3FileRead attempts to read a file content from S3 via s3 client.

Sha256HashValue gets the sha256 hash value.

VerifyHash verifies the hash of the url file as per specified hash algorithm type and its value.

DownloadInput specifies the input to file download operation.

DownloadOutput holds the result of file download operation.