[ aws . ssm ]



Retrieves details about a specific a maintenance window execution.

See also: AWS API Documentation

See ‘aws help’ for descriptions of global parameters.


--window-execution-id <value>
[--cli-input-json | --cli-input-yaml]
[--generate-cli-skeleton <value>]


--window-execution-id (string)

The ID of the maintenance window execution that includes the task.

--cli-input-json | --cli-input-yaml (string) Reads arguments from the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, those values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally. This may not be specified along with --cli-input-yaml.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. Similarly, if provided yaml-input it will print a sample input YAML that can be used with --cli-input-yaml. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

See ‘aws help’ for descriptions of global parameters.


To get information about a maintenance window task execution

The following get-maintenance-window-execution example lists information about a task executed as part of the specified maintenance window execution.

aws ssm get-maintenance-window-execution \
    --window-execution-id "518d5565-5969-4cca-8f0e-da3b2EXAMPLE"


    "Status": "SUCCESS",
    "TaskIds": [
    "StartTime": 1487692834.595,
    "EndTime": 1487692835.051,
    "WindowExecutionId": "518d5565-5969-4cca-8f0e-da3b2EXAMPLE",

For more information, see View Information About Tasks and Task Executions (AWS CLI) in the AWS Systems Manager User Guide.


WindowExecutionId -> (string)

The ID of the maintenance window execution.

TaskIds -> (list)

The ID of the task executions from the maintenance window execution.


Status -> (string)

The status of the maintenance window execution.

StatusDetails -> (string)

The details explaining the Status. Only available for certain status values.

StartTime -> (timestamp)

The time the maintenance window started running.

EndTime -> (timestamp)

The time the maintenance window finished running.