bucket_lifecycle_configurations_Get | SELECT | bucket, region | <note> <p>Bucket lifecycle configuration now supports specifying a lifecycle rule using an object key name prefix, one or more object tags, or a combination of both. Accordingly, this section describes the latest API. The response describes the new filter element that you can use to specify a filter to select a subset of objects to which the rule applies. If you are using a previous version of the lifecycle configuration, it still works. For the earlier action, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetBucketLifecycle.html">GetBucketLifecycle</a>.</p> </note> <p>Returns the lifecycle configuration information set on the bucket. For information about lifecycle configuration, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/object-lifecycle-mgmt.html">Object Lifecycle Management</a>.</p> <p>To use this operation, you must have permission to perform the <code>s3:GetLifecycleConfiguration</code> action. The bucket owner has this permission, by default. The bucket owner can grant this permission to others. For more information about permissions, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/using-with-s3-actions.html#using-with-s3-actions-related-to-bucket-subresources">Permissions Related to Bucket Subresource Operations</a> and <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/s3-access-control.html">Managing Access Permissions to Your Amazon S3 Resources</a>.</p> <p> <code>GetBucketLifecycleConfiguration</code> has the following special error:</p> <ul> <li> <p>Error code: <code>NoSuchLifecycleConfiguration</code> </p> <ul> <li> <p>Description: The lifecycle configuration does not exist.</p> </li> <li> <p>HTTP Status Code: 404 Not Found</p> </li> <li> <p>SOAP Fault Code Prefix: Client</p> </li> </ul> </li> </ul> <p>The following operations are related to <code>GetBucketLifecycleConfiguration</code>:</p> <ul> <li> <p> <a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetBucketLifecycle.html">GetBucketLifecycle</a> </p> </li> <li> <p> <a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutBucketLifecycle.html">PutBucketLifecycle</a> </p> </li> <li> <p> <a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_DeleteBucketLifecycle.html">DeleteBucketLifecycle</a> </p> </li> </ul> |
bucket_lifecycle_configurations_Put | EXEC | bucket, region | <p>Creates a new lifecycle configuration for the bucket or replaces an existing lifecycle configuration. Keep in mind that this will overwrite an existing lifecycle configuration, so if you want to retain any configuration details, they must be included in the new lifecycle configuration. For information about lifecycle configuration, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/object-lifecycle-mgmt.html">Managing your storage lifecycle</a>.</p> <note> <p>Bucket lifecycle configuration now supports specifying a lifecycle rule using an object key name prefix, one or more object tags, or a combination of both. Accordingly, this section describes the latest API. The previous version of the API supported filtering based only on an object key name prefix, which is supported for backward compatibility. For the related API description, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutBucketLifecycle.html">PutBucketLifecycle</a>.</p> </note> <p> <b>Rules</b> </p> <p>You specify the lifecycle configuration in your request body. The lifecycle configuration is specified as XML consisting of one or more rules. An Amazon S3 Lifecycle configuration can have up to 1,000 rules. This limit is not adjustable. Each rule consists of the following:</p> <ul> <li> <p>Filter identifying a subset of objects to which the rule applies. The filter can be based on a key name prefix, object tags, or a combination of both.</p> </li> <li> <p>Status whether the rule is in effect.</p> </li> <li> <p>One or more lifecycle transition and expiration actions that you want Amazon S3 to perform on the objects identified by the filter. If the state of your bucket is versioning-enabled or versioning-suspended, you can have many versions of the same object (one current version and zero or more noncurrent versions). Amazon S3 provides predefined actions that you can specify for current and noncurrent object versions.</p> </li> </ul> <p>For more information, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/object-lifecycle-mgmt.html">Object Lifecycle Management</a> and <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/intro-lifecycle-rules.html">Lifecycle Configuration Elements</a>.</p> <p> <b>Permissions</b> </p> <p>By default, all Amazon S3 resources are private, including buckets, objects, and related subresources (for example, lifecycle configuration and website configuration). Only the resource owner (that is, the Amazon Web Services account that created it) can access the resource. The resource owner can optionally grant access permissions to others by writing an access policy. For this operation, a user must get the <code>s3:PutLifecycleConfiguration</code> permission.</p> <p>You can also explicitly deny permissions. Explicit deny also supersedes any other permissions. If you want to block users or accounts from removing or deleting objects from your bucket, you must deny them permissions for the following actions:</p> <ul> <li> <p> <code>s3:DeleteObject</code> </p> </li> <li> <p> <code>s3:DeleteObjectVersion</code> </p> </li> <li> <p> <code>s3:PutLifecycleConfiguration</code> </p> </li> </ul> <p>For more information about permissions, see <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/s3-access-control.html">Managing Access Permissions to Your Amazon S3 Resources</a>.</p> <p>The following are related to <code>PutBucketLifecycleConfiguration</code>:</p> <ul> <li> <p> <a href="https://docs.aws.amazon.com/AmazonS3/latest/dev/lifecycle-configuration-examples.html">Examples of Lifecycle Configuration</a> </p> </li> <li> <p> <a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_GetBucketLifecycleConfiguration.html">GetBucketLifecycleConfiguration</a> </p> </li> <li> <p> <a href="https://docs.aws.amazon.com/AmazonS3/latest/API/API_DeleteBucketLifecycle.html">DeleteBucketLifecycle</a> </p> </li> </ul> |