Amazon S3 Glacier
Developer Guide (API Version 2012-06-01)

Describe Vault (GET vault)

Description

This operation returns information about a vault, including the vault Amazon Resource Name (ARN), the date the vault was created, the number of archives contained within the vault, and the total size of all the archives in the vault. The number of archives and their total size are as of the last vault inventory Amazon S3 Glacier (Glacier) generated (see Working with Vaults in Amazon S3 Glacier). Glacier generates vault inventories approximately daily. This means that if you add or remove an archive from a vault, and then immediately send a Describe Vault request, the response might not reflect the changes.

Requests

To get information about a vault, send a GET request to the URI of the specific vault resource.

Syntax

GET /AccountId/vaults/VaultName HTTP/1.1 Host: glacier.Region.amazonaws.com Date: Date Authorization: SignatureValue x-amz-glacier-version: 2012-06-01

Note

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.

Request Parameters

This operation does not use request parameters.

Request Headers

This operation uses only request headers that are common to all operations. For information about common request headers, see Common Request Headers.

Request Body

This operation does not have a request body.

Responses

Syntax

HTTP/1.1 200 OK x-amzn-RequestId: x-amzn-RequestId Date: Date Content-Type: application/json Content-Length: Length { "CreationDate" : String, "LastInventoryDate" : String, "NumberOfArchives" : Number, "SizeInBytes" : Number, "VaultARN" : String, "VaultName" : String }

Response Headers

This operation uses only response headers that are common to most responses. For information about common response headers, see Common Response Headers.

Response Body

The response body contains the following JSON fields.

CreationDate

The UTC date when the vault was created.

Type: A string representation in the ISO 8601 date format, for example 2013-03-20T17:03:43.221Z.

LastInventoryDate

The UTC date when Glacier completed the last vault inventory. For information about initiating an inventory for a vault, see Initiate Job (POST jobs).

Type: A string representation in the ISO 8601 date format, for example 2013-03-20T17:03:43.221Z.

NumberOfArchives

The number of archives in the vault as per the last vault inventory. This field will return null if an inventory has not yet run on the vault, for example, if you just created the vault.

Type: Number

SizeInBytes

The total size in bytes of the archives in the vault including any per-archive overhead, as of the last inventory date. This field will return null if an inventory has not yet run on the vault, for example, if you just created the vault.

Type: Number

VaultARN

The Amazon Resource Name (ARN) of the vault.

Type: String

VaultName

The vault name that was specified at creation time. The vault name is also included in the vault's ARN.

Type: String

Errors

For information about Amazon S3 Glacier exceptions and error messages, see Error Responses.

Examples

Example Request

The following example demonstrates how to get information about the vault named examplevault.

GET /-/vaults/examplevault HTTP/1.1 Host: glacier.us-west-2.amazonaws.com x-amz-Date: 20170210T120000Z x-amz-glacier-version: 2012-06-01 Authorization: AWS4-HMAC-SHA256 Credential=AKIAIOSFODNN7EXAMPLE/20141123/us-west-2/glacier/aws4_request,SignedHeaders=host;x-amz-date;x-amz-glacier-version,Signature=9257c16da6b25a715ce900a5b45b03da0447acf430195dcb540091b12966f2a2

Example Response

HTTP/1.1 200 OK x-amzn-RequestId: AAABZpJrTyioDC_HsOmHae8EZp_uBSJr6cnGOLKp_XJCl-Q Date: Wed, 10 Feb 2017 12:02:00 GMT Content-Type: application/json Content-Length: 260 { "CreationDate" : "2012-02-20T17:01:45.198Z", "LastInventoryDate" : "2012-03-20T17:03:43.221Z", "NumberOfArchives" : 192, "SizeInBytes" : 78088912, "VaultARN" : "arn:aws:glacier:us-west-2:012345678901:vaults/examplevault", "VaultName" : "examplevault" }