# ServiceReferenceChanges
<a name="API_ServiceReferenceChanges"></a>

Describes changes to service references.

## Contents
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 ** added **   <a name="ngresiliencehub-Type-ServiceReferenceChanges-added"></a>
The list of service references that were added.  
Type: Array of [ServiceReference](API_ServiceReference.md) objects  
Required: No

 ** removed **   <a name="ngresiliencehub-Type-ServiceReferenceChanges-removed"></a>
The list of service references that were removed.  
Type: Array of [ServiceReference](API_ServiceReference.md) objects  
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/resiliencehubv2-2026-02-17/ServiceReferenceChanges) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/resiliencehubv2-2026-02-17/ServiceReferenceChanges) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/resiliencehubv2-2026-02-17/ServiceReferenceChanges)