class Aws::Glacier::Types::GetJobOutputInput

Provides options for downloading output of an Amazon S3 Glacier job.

@note When making an API call, you may pass GetJobOutputInput

data as a hash:

    {
      account_id: "string", # required
      vault_name: "string", # required
      job_id: "string", # required
      range: "string",
    }

@!attribute [rw] account_id

The `AccountId` value is the AWS account ID of the account that owns
the vault. You can either specify an AWS account ID or optionally a
single '`-`' (hyphen), in which case Amazon S3 Glacier uses the
AWS account ID associated with the credentials used to sign the
request. If you use an account ID, do not include any hyphens
('-') in the ID.
@return [String]

@!attribute [rw] vault_name

The name of the vault.
@return [String]

@!attribute [rw] job_id

The job ID whose data is downloaded.
@return [String]

@!attribute [rw] range

The range of bytes to retrieve from the output. For example, if you
want to download the first 1,048,576 bytes, specify the range as
`bytes=0-1048575`. By default, this operation downloads the entire
output.

If the job output is large, then you can use a range to retrieve a
portion of the output. This allows you to download the entire output
in smaller chunks of bytes. For example, suppose you have 1 GB of
job output you want to download and you decide to download 128 MB
chunks of data at a time, which is a total of eight Get Job Output
requests. You use the following process to download the job output:

1.  Download a 128 MB chunk of output by specifying the appropriate
    byte range. Verify that all 128 MB of data was received.

2.  Along with the data, the response includes a SHA256 tree hash of
    the payload. You compute the checksum of the payload on the
    client and compare it with the checksum you received in the
    response to ensure you received all the expected data.

3.  Repeat steps 1 and 2 for all the eight 128 MB chunks of output
    data, each time specifying the appropriate byte range.

4.  After downloading all the parts of the job output, you have a
    list of eight checksum values. Compute the tree hash of these
    values to find the checksum of the entire output. Using the
    DescribeJob API, obtain job information of the job that provided
    you the output. The response includes the checksum of the entire
    archive stored in Amazon S3 Glacier. You compare this value with
    the checksum you computed to ensure you have downloaded the
    entire archive content with no errors.
@return [String]

Constants

SENSITIVE