Select your cookie preferences

We use essential cookies and similar tools that are necessary to provide our site and services. We use performance cookies to collect anonymous statistics, so we can understand how customers use our site and make improvements. Essential cookies cannot be deactivated, but you can choose “Customize” or “Decline” to decline performance cookies.

If you agree, AWS and approved third parties will also use cookies to provide useful site features, remember your preferences, and display relevant content, including relevant advertising. To accept or decline all non-essential cookies, choose “Accept” or “Decline.” To make more detailed choices, choose “Customize.”

Repository - Amazon Elastic Container Registry

Repository

An object representing a repository.

Contents

createdAt

The date and time, in JavaScript date format, when the repository was created.

Type: Timestamp

Required: No

encryptionConfiguration

The encryption configuration for the repository. This determines how the contents of your repository are encrypted at rest.

Type: EncryptionConfiguration object

Required: No

imageScanningConfiguration

The image scanning configuration for a repository.

Type: ImageScanningConfiguration object

Required: No

imageTagMutability

The tag mutability setting for the repository.

Type: String

Valid Values: MUTABLE | IMMUTABLE

Required: No

registryId

The AWS account ID associated with the registry that contains the repository.

Type: String

Pattern: [0-9]{12}

Required: No

repositoryArn

The Amazon Resource Name (ARN) that identifies the repository. The ARN contains the arn:aws:ecr namespace, followed by the region of the repository, AWS account ID of the repository owner, repository namespace, and repository name. For example, arn:aws:ecr:region:012345678910:repository-namespace/repository-name.

Type: String

Required: No

repositoryName

The name of the repository.

Type: String

Length Constraints: Minimum length of 2. Maximum length of 256.

Pattern: (?:[a-z0-9]+(?:[._-][a-z0-9]+)*/)*[a-z0-9]+(?:[._-][a-z0-9]+)*

Required: No

repositoryUri

The URI for the repository. You can use this URI for container image push and pull operations.

Type: String

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following:

PrivacySite termsCookie preferences
© 2025, Amazon Web Services, Inc. or its affiliates. All rights reserved.