# CardValue
<a name="API_qapps_CardValue"></a>

The value or result associated with a card in a Amazon Q App session.

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

 ** cardId **   <a name="qbusiness-Type-qapps_CardValue-cardId"></a>
The unique identifier of the card.  
Type: String  
Pattern: `[\da-f]{8}-[\da-f]{4}-[45][\da-f]{3}-[89ABab][\da-f]{3}-[\da-f]{12}`   
Required: Yes

 ** value **   <a name="qbusiness-Type-qapps_CardValue-value"></a>
The value or result associated with the card.  
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 40000.  
Required: Yes

 ** submissionMutation **   <a name="qbusiness-Type-qapps_CardValue-submissionMutation"></a>
The structure that describes how the current form card value is mutated. Only applies for form cards when multiple responses are allowed.  
Type: [SubmissionMutation](API_qapps_SubmissionMutation.md) object  
Required: No

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

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/qapps-2023-11-27/CardValue) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/qapps-2023-11-27/CardValue) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/qapps-2023-11-27/CardValue)