If you're new to archival storage in Amazon Simple Storage Service (Amazon S3), we recommend that you start by
learning more about the S3 Glacier storage classes in Amazon S3, S3 Glacier Instant Retrieval, S3 Glacier Flexible Retrieval, and S3 Glacier Deep Archive. For more information, see S3 Glacier storage classes
Common Response Headers
The following table describes response headers that are common to most API responses.
Name | Description |
---|---|
Content-Length |
The length in bytes of the response body. Type: String |
Date |
The date and time Amazon S3 Glacier (S3 Glacier) responded, for example,
Type: String |
x-amzn-RequestId |
A value created by S3 Glacier that uniquely identifies your request. In the event that you have a problem with S3 Glacier, AWS can use this value to troubleshoot the problem. It is recommended that you log these values. Type: String |
x-amz-sha256-tree-hash |
The SHA256 tree-hash checksum of the archive or inventory body. For more information about calculating this checksum, see Computing Checksums. Type: String |