v1

latestOpenAPI 3.0.0Apache 2.0 License2026-07-1737274251.5 KB

Deletes a state machine alias.

After you delete a state machine alias, you can't use it to start executions. When you delete a state machine alias, Step Functions doesn't delete the state machine versions that alias references.

Related operations:

  • CreateStateMachineAlias

  • DescribeStateMachineAlias

  • ListStateMachineAliases

  • UpdateStateMachineAlias

post/#X-Amz-Target=AWSStepFunctions.DeleteStateMachineAlias

Headers

X-Amz-Target'AWSStepFunctions.DeleteStateMachineAlias' required

Request body

stateMachineAliasArnstring required

The Amazon Resource Name (ARN) of the state machine alias to delete.

Response

Success

DeleteStateMachineAliasOutput required