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AWS amazonglacier documentation change

Service: amazonglacier · 2025-10-10 · Documentation low

File: amazonglacier/latest/dev/api-AbortVaultLock.md

Summary

Updated branding from 'Glacier' to 'Amazon Glacier', added deprecation notice for standalone Amazon Glacier service (no new customers after 2025), and emphasized migration guidance to S3 Glacier storage classes.

Security assessment

The changes primarily involve service naming consistency, deprecation announcements, and migration recommendations. While vault locking is a security feature, the documentation updates do not address vulnerabilities, weaknesses, or security incidents. The deprecation notice emphasizes continued data security for existing users but does not introduce new security controls or fixes.

Diff

diff --git a/amazonglacier/latest/dev/api-AbortVaultLock.md b/amazonglacier/latest/dev/api-AbortVaultLock.md
index 3f9458f00..f9cab80f0 100644
--- a//amazonglacier/latest/dev/api-AbortVaultLock.md
+++ b//amazonglacier/latest/dev/api-AbortVaultLock.md
@@ -3 +3 @@
-[Documentation](/index.html)[Amazon S3 Glacier](/glacier/index.html)[Developer Guide](introduction.html)
+[Documentation](/index.html)[Amazon Glacier](/glacier/index.html)[Developer Guide](introduction.html)
@@ -7 +7 @@ DescriptionRequestsResponsesExamplesRelated SectionsSee Also
-**This page is only for existing customers of the Glacier service using Vaults and the original REST API from 2012.**
+**This page is only for existing customers of the Amazon Glacier service using Vaults and the original REST API from 2012.**
@@ -9 +9,3 @@ DescriptionRequestsResponsesExamplesRelated SectionsSee Also
-If you're looking for archival storage solutions we suggest using the Glacier storage classes in Amazon S3, **S3 Glacier Instant Retrieval** , **S3 Glacier Flexible Retrieval** , and **S3 Glacier Deep Archive**. To learn more about these storage options, see [Glacier storage classes](https://aws.amazon.com/s3/storage-classes/glacier/) and [Long-term data storage using Glacier storage classes](https://docs.aws.amazon.com/AmazonS3/latest/userguide/glacier-storage-classes) in the _Amazon S3 User Guide_. These storage classes use the Amazon S3 API, are available in all regions, and can be managed within the Amazon S3 console. They offer features like Storage Cost Analysis, Storage Lens, advanced optional encryption features, and more.
+If you're looking for archival storage solutions, we recommend using the Amazon Glacier storage classes in Amazon S3, S3 Glacier Instant Retrieval, S3 Glacier Flexible Retrieval, and S3 Glacier Deep Archive. To learn more about these storage options, see [Amazon Glacier storage classes](https://aws.amazon.com/s3/storage-classes/glacier/).
+
+Amazon Glacier (original standalone vault-based service) will no longer accept new customers starting December 15, 2025, with no impact to existing customers. Amazon Glacier is a standalone service with its own APIs that stores data in vaults and is distinct from Amazon S3 and the Amazon S3 Glacier storage classes. Your existing data will remain secure and accessible in Amazon Glacier indefinitely. No migration is required. For low-cost, long-term archival storage, AWS recommends the [Amazon S3 Glacier storage classes](https://aws.amazon.com/s3/storage-classes/glacier/), which deliver a superior customer experience with S3 bucket-based APIs, full AWS Region availability, lower costs, and AWS service integration. If you want enhanced capabilities, consider migrating to Amazon S3 Glacier storage classes by using our [AWS Solutions Guidance for transferring data from Amazon Glacier vaults to Amazon S3 Glacier storage classes](https://aws.amazon.com/solutions/guidance/data-transfer-from-amazon-s3-glacier-vaults-to-amazon-s3/).
@@ -17 +19 @@ This operation stops the vault locking process if the vault lock is not in the `
-A vault lock is put into the `InProgress` state by calling [Initiate Vault Lock (POST lock-policy)](./api-InitiateVaultLock.html). A vault lock is put into the `Locked` state by calling [Complete Vault Lock (POST lockId)](./api-CompleteVaultLock.html). You can get the state of a vault lock by calling [Get Vault Lock (GET lock-policy)](./api-GetVaultLock.html). For more information about the vault locking process, see [Glacier Vault Lock](./vault-lock.html). For more information about vault lock policies, see [Vault Lock Policies](./vault-lock-policy.html).
+A vault lock is put into the `InProgress` state by calling [Initiate Vault Lock (POST lock-policy)](./api-InitiateVaultLock.html). A vault lock is put into the `Locked` state by calling [Complete Vault Lock (POST lockId)](./api-CompleteVaultLock.html). You can get the state of a vault lock by calling [Get Vault Lock (GET lock-policy)](./api-GetVaultLock.html). For more information about the vault locking process, see [Amazon Glacier Vault Lock](./vault-lock.html). For more information about vault lock policies, see [Vault Lock Policies](./vault-lock-policy.html).
@@ -52 +54 @@ This operation does not have a request body.
-If the policy is successfully deleted, Glacier returns an `HTTP 204 No Content` response.
+If the policy is successfully deleted, Amazon Glacier returns an `HTTP 204 No Content` response.
@@ -91 +93 @@ In this example, a `DELETE` request is sent to the `lock-policy` subresource of
-If the policy is successfully deleted Glacier returns an `HTTP 204 No Content` response, as shown in the following example.
+If the policy is successfully deleted Amazon Glacier returns an `HTTP 204 No Content` response, as shown in the following example.