# ActError
<a name="API_ActError"></a>

Error information when an act fails to execute successfully.

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

 ** message **   <a name="novaact-Type-ActError-message"></a>
A human-readable description of the error that occurred.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 10000.  
Required: Yes

 ** type **   <a name="novaact-Type-ActError-type"></a>
The type or category of error that occurred.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 100.  
Required: No

## See Also
<a name="API_ActError_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/nova-act-2025-08-22/ActError) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/nova-act-2025-08-22/ActError) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/nova-act-2025-08-22/ActError)