# Cancellation
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Contains information about the latest cancellation of an update to an Amazon EKS cluster.

## Contents
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 ** reason **   <a name="AmazonEKS-Type-Cancellation-reason"></a>
A message providing additional details about the cancellation, such as the reason for the cancellation or failure details.  
Type: String  
Required: No

 ** status **   <a name="AmazonEKS-Type-Cancellation-status"></a>
The current status of the cancellation. Valid values are `InProgress`, `Failed`, and `Successful`.  
Type: String  
Valid Values: `InProgress | Failed | Successful`   
Required: No

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\+\+](https://docs.aws.amazon.com/goto/SdkForCpp/eks-2017-11-01/Cancellation) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/eks-2017-11-01/Cancellation) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/eks-2017-11-01/Cancellation)