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Updates the configuration of an existing state machine alias
by modifying its description or routingConfiguration.
You must specify at least one of the description or routingConfiguration
parameters to update a state machine alias.
UpdateStateMachineAlias is an idempotent API. Step Functions bases the idempotency
check on the stateMachineAliasArn, description, and routingConfiguration
parameters. Requests with the same parameters return an idempotent response.
This operation is eventually consistent. All StartExecution requests made within
a few seconds use the latest alias configuration. Executions started immediately after
calling UpdateStateMachineAlias may use the previous routing configuration.
Related operations:
This is an asynchronous operation using the standard naming convention for .NET 4.7.2 or higher.
Namespace: Amazon.StepFunctions
Assembly: AWSSDK.StepFunctions.dll
Version: 3.x.y.z
public virtual Task<UpdateStateMachineAliasResponse> UpdateStateMachineAliasAsync( UpdateStateMachineAliasRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the UpdateStateMachineAlias service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| ConflictException | Updating or deleting a resource can cause an inconsistent state. This error occurs when there're concurrent requests for DeleteStateMachineVersion, PublishStateMachineVersion, or UpdateStateMachine with the publish parameter set to true. HTTP Status Code: 409 |
| InvalidArnException | The provided Amazon Resource Name (ARN) is not valid. |
| ResourceNotFoundException | Could not find the referenced resource. |
| StateMachineDeletingException | The specified state machine is being deleted. |
| ValidationException | The input does not satisfy the constraints specified by an Amazon Web Services service. |
.NET:
Supported in: 8.0 and newer, Core 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.7.2 and newer