Retrieves a list of configuration changes that are scheduled for a domain. These changes can be service software updates or blue/green Auto-Tune enhancements.

See also: AWS API Documentation

Request Syntax

response = client.list_scheduled_actions(
  • DomainName (string) --


    The name of the domain.

  • MaxResults (integer) -- An optional parameter that specifies the maximum number of results to return. You can use nextToken to get the next page of results.
  • NextToken (string) -- If your initial ListScheduledActions operation returns a nextToken , you can include the returned nextToken in subsequent ListScheduledActions operations, which returns results in the next page.
Return type



Response Syntax

    'ScheduledActions': [
            'Id': 'string',
            'Severity': 'HIGH'|'MEDIUM'|'LOW',
            'ScheduledTime': 123,
            'Description': 'string',
            'ScheduledBy': 'CUSTOMER'|'SYSTEM',
            'Mandatory': True|False,
            'Cancellable': True|False
    'NextToken': 'string'

Response Structure

  • (dict) --

    • ScheduledActions (list) --

      A list of actions that are scheduled for the domain.

      • (dict) --

        Information about a scheduled configuration change for an OpenSearch Service domain. This actions can be a service software update or a blue/green Auto-Tune enhancement.

        • Id (string) --

          The unique identifier of the scheduled action.

        • Type (string) --

          The type of action that will be taken on the domain.

        • Severity (string) --

          The severity of the action.

        • ScheduledTime (integer) --

          The time when the change is scheduled to happen.

        • Description (string) --

          A description of the action to be taken.

        • ScheduledBy (string) --

          Whether the action was scheduled manually ( CUSTOMER , or by OpenSearch Service automatically ( SYSTEM ).

        • Status (string) --

          The current status of the scheduled action.

        • Mandatory (boolean) --

          Whether the action is required or optional.

        • Cancellable (boolean) --

          Whether or not the scheduled action is cancellable.

    • NextToken (string) --

      When nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page.


  • OpenSearchService.Client.exceptions.BaseException
  • OpenSearchService.Client.exceptions.InternalException
  • OpenSearchService.Client.exceptions.ResourceNotFoundException
  • OpenSearchService.Client.exceptions.InvalidPaginationTokenException
  • OpenSearchService.Client.exceptions.ValidationException