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The IoT Device Defender detect feature will no longer be available to new customers starting August 31, 2026. If you would like to use the detect feature, sign up prior to August 31, 2026. To learn about alternatives to IoT Device Defender detect, see IoT Device Defender detect feature availability change in the IoT Device Defender Developer Guide. There is no change to IoT Device Defender audit availability.
Use this API to define a Custom Metric published by your devices to Device Defender.
Requires permission to access the CreateCustomMetric action.
This is an asynchronous operation using the standard naming convention for .NET 4.7.2 or higher.
Namespace: Amazon.IoT
Assembly: AWSSDK.IoT.dll
Version: 3.x.y.z
public virtual Task<CreateCustomMetricResponse> CreateCustomMetricAsync( CreateCustomMetricRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the CreateCustomMetric service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| InternalFailureException | An unexpected error has occurred. |
| InvalidRequestException | The request is not valid. |
| LimitExceededException | A limit has been exceeded. |
| ResourceAlreadyExistsException | The resource already exists. |
| ThrottlingException | The rate exceeds the limit. |
.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