**To get details about all active and terminated step executions in an Automation workflow** This example displays the details of all step executions of an Automation workflow. Command:: aws ssm describe-automation-step-executions --automation-execution-id 4105a4fc-f944-11e6-9d32-0a1b2c3d495h Output:: { "StepExecutions": [ { "StepName": "startInstances", "Action": "aws:changeInstanceState", "ExecutionStartTime": 1550083651.597, "ExecutionEndTime": 1550083872.358, "StepStatus": "Success", "Inputs": { "DesiredState": "\"running\"", "InstanceIds": "[\"i-1234567890abcdef0\"]" }, "Outputs": { "InstanceStates": [ "running" ] }, "StepExecutionId": "bd010896-b1d5-4028-b869-0a1b2c3d4f95", "OverriddenParameters": {} } ] } **To get details about a specific step execution in an Automation workflow** This example returns the details for a specific step within an Automation workflow. Command:: aws ssm describe-automation-step-executions --automation-execution-id 4105a4fc-f944-11e6-9d32-0a1b2c3d495h --filters "Key=StepExecutionId,Values=bd010896-b1d5-4028-b869-0a1b2c3d4f95"