# ImageConfiguration
<a name="API_ImageConfiguration"></a>

The applied image configuration.

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

 ** imageUri **   <a name="emrserverless-Type-ImageConfiguration-imageUri"></a>
The image URI.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 1024.  
Pattern: `([0-9]{12})\.dkr\.ecr\.([a-z0-9-]+).([a-z0-9._-]+)\/((?:[a-z0-9]+(?:[-._][a-z0-9]+)*/)*[a-z0-9]+(?:[-._][a-z0-9]+)*)(?::([a-zA-Z0-9_]+[a-zA-Z0-9-._]*)|@(sha256:[0-9a-f]{64}))`   
Required: Yes

 ** applicationLevelDigestResolution **   <a name="emrserverless-Type-ImageConfiguration-applicationLevelDigestResolution"></a>
Boolean value indicating if the digest resolution is application level or workload level. If true, a custom image URI is resolved at application start time and all workloads submitted will use that image digest. If false, the custom image URI is resolved at the workload submission time.  
Type: Boolean  
Required: No

 ** resolvedImageDigest **   <a name="emrserverless-Type-ImageConfiguration-resolvedImageDigest"></a>
The SHA256 digest of the image URI. This indicates which specific image the application is configured for. The image digest doesn't exist until an application has started.  
Type: String  
Pattern: `sha256:[0-9a-f]{64}`   
Required: No

## See Also
<a name="API_ImageConfiguration_SeeAlso"></a>

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/emr-serverless-2021-07-13/ImageConfiguration) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/emr-serverless-2021-07-13/ImageConfiguration) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/emr-serverless-2021-07-13/ImageConfiguration)