ECR / Paginator / GetLifecyclePolicyPreview


class ECR.Paginator.GetLifecyclePolicyPreview#
paginator = client.get_paginator('get_lifecycle_policy_preview')

Creates an iterator that will paginate through responses from ECR.Client.get_lifecycle_policy_preview().

See also: AWS API Documentation

Request Syntax

response_iterator = paginator.paginate(
            'imageDigest': 'string',
            'imageTag': 'string'
        'tagStatus': 'TAGGED'|'UNTAGGED'|'ANY'
        'MaxItems': 123,
        'PageSize': 123,
        'StartingToken': 'string'
  • registryId (string) – The Amazon Web Services account ID associated with the registry that contains the repository. If you do not specify a registry, the default registry is assumed.

  • repositoryName (string) –


    The name of the repository.

  • imageIds (list) –

    The list of imageIDs to be included.

    • (dict) –

      An object with identifying information for an image in an Amazon ECR repository.

      • imageDigest (string) –

        The sha256 digest of the image manifest.

      • imageTag (string) –

        The tag used for the image.

  • filter (dict) –

    An optional parameter that filters results based on image tag status and all tags, if tagged.

    • tagStatus (string) –

      The tag status of the image.

  • PaginationConfig (dict) –

    A dictionary that provides parameters to control pagination.

    • MaxItems (integer) –

      The total number of items to return. If the total number of items available is more than the value specified in max-items then a NextToken will be provided in the output that you can use to resume pagination.

    • PageSize (integer) –

      The size of each page.

    • StartingToken (string) –

      A token to specify where to start paginating. This is the NextToken from a previous response.

Return type:



Response Syntax

    'registryId': 'string',
    'repositoryName': 'string',
    'lifecyclePolicyText': 'string',
    'previewResults': [
            'imageTags': [
            'imageDigest': 'string',
            'imagePushedAt': datetime(2015, 1, 1),
            'action': {
                'type': 'EXPIRE'
            'appliedRulePriority': 123
    'summary': {
        'expiringImageTotalCount': 123
    'NextToken': 'string'

Response Structure

  • (dict) –

    • registryId (string) –

      The registry ID associated with the request.

    • repositoryName (string) –

      The repository name associated with the request.

    • lifecyclePolicyText (string) –

      The JSON lifecycle policy text.

    • status (string) –

      The status of the lifecycle policy preview request.

    • previewResults (list) –

      The results of the lifecycle policy preview request.

      • (dict) –

        The result of the lifecycle policy preview.

        • imageTags (list) –

          The list of tags associated with this image.

          • (string) –

        • imageDigest (string) –

          The sha256 digest of the image manifest.

        • imagePushedAt (datetime) –

          The date and time, expressed in standard JavaScript date format, at which the current image was pushed to the repository.

        • action (dict) –

          The type of action to be taken.

          • type (string) –

            The type of action to be taken.

        • appliedRulePriority (integer) –

          The priority of the applied rule.

    • summary (dict) –

      The list of images that is returned as a result of the action.

      • expiringImageTotalCount (integer) –

        The number of expiring images.

    • NextToken (string) –

      A token to resume pagination.