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Creates or updates a scheduled action for an Application Auto Scaling scalable target.
Each scalable target is identified by a service namespace, resource ID, and scalable dimension. A scheduled action applies to the scalable target identified by those three attributes. You cannot create a scheduled action until you have registered the resource as a scalable target.
When you specify start and end times with a recurring schedule using a cron expression or rates, they form the boundaries for when the recurring action starts and stops.
To update a scheduled action, specify the parameters that you want to change. If you don't specify start and end times, the old values are deleted.
For more information, see Scheduled scaling in the Application Auto Scaling User Guide.
If a scalable target is deregistered, the scalable target is no longer available to run scheduled actions. Any scheduled actions that were specified for the scalable target are deleted.
This is an asynchronous operation using the standard naming convention for .NET 4.5 or higher. For .NET 3.5 the operation is implemented as a pair of methods using the standard naming convention of BeginPutScheduledAction and EndPutScheduledAction.
Namespace: Amazon.ApplicationAutoScaling
Assembly: AWSSDK.ApplicationAutoScaling.dll
Version: 3.x.y.z
public abstract Task<PutScheduledActionResponse> PutScheduledActionAsync( PutScheduledActionRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the PutScheduledAction service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| ConcurrentUpdateException | Concurrent updates caused an exception, for example, if you request an update to an Application Auto Scaling resource that already has a pending update. |
| InternalServiceException | The service encountered an internal error. |
| LimitExceededException | A per-account resource limit is exceeded. For more information, see Application Auto Scaling service quotas. |
| ObjectNotFoundException | The specified object could not be found. For any operation that depends on the existence of a scalable target, this exception is thrown if the scalable target with the specified service namespace, resource ID, and scalable dimension does not exist. For any operation that deletes or deregisters a resource, this exception is thrown if the resource cannot be found. |
| ValidationException | An exception was thrown for a validation issue. Review the available parameters for the API request. |
.NET Core App:
Supported in: 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5