# RuntimeValidationConfig
<a name="API_RuntimeValidationConfig"></a>

Configuration for runtime validation of imported images. This structure specifies the instance type to use for testing the imported image's streaming capabilities.

## Contents
<a name="API_RuntimeValidationConfig_Contents"></a>

 ** IntendedInstanceType **   <a name="WorkSpacesApplications-Type-RuntimeValidationConfig-IntendedInstanceType"></a>
The instance type to use for runtime validation testing. It's recommended to use the same instance type you plan to use for your fleet to ensure accurate validation results.  
Type: String  
Pattern: `^[a-zA-Z0-9-]+(\.[a-z0-9-]+)+\.(small|medium|large|xlarge|\d+xlarge|metal)$`   
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\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/appstream-2016-12-01/RuntimeValidationConfig) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/appstream-2016-12-01/RuntimeValidationConfig) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/appstream-2016-12-01/RuntimeValidationConfig)