# ManagedMicrovmImageSummary
<a name="API_ManagedMicrovmImageSummary"></a>

Contains summary information about a managed MicroVM image.

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

 ** createdAt **   <a name="lambdamicrovm-Type-ManagedMicrovmImageSummary-createdAt"></a>
The timestamp when the managed MicroVM image was created.  
Type: Timestamp  
Required: Yes

 ** imageArn **   <a name="lambdamicrovm-Type-ManagedMicrovmImageSummary-imageArn"></a>
The ARN of the managed MicroVM image.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 2048.  
Pattern: `[^\s]+`   
Required: Yes

 ** updatedAt **   <a name="lambdamicrovm-Type-ManagedMicrovmImageSummary-updatedAt"></a>
The timestamp when the managed MicroVM image was last updated.  
Type: Timestamp  
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/lambda-microvms-2025-09-09/ManagedMicrovmImageSummary) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/lambda-microvms-2025-09-09/ManagedMicrovmImageSummary) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/lambda-microvms-2025-09-09/ManagedMicrovmImageSummary)