# InputSource
<a name="API_InputSource"></a>

Identifies an input source by its identifier and type.

## Contents
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 ** identifier **   <a name="ngresiliencehub-Type-InputSource-identifier"></a>
The identifier of the input source.  
Type: String  
Required: Yes

 ** type **   <a name="ngresiliencehub-Type-InputSource-type"></a>
The type of the input source.  
Type: String  
Valid Values: `CFN_STACK | TAGS | EKS | TERRAFORM | DESIGN_FILE | MONITORING`   
Required: Yes

## 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/InputSource) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/resiliencehubv2-2026-02-17/InputSource) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/resiliencehubv2-2026-02-17/InputSource)