# Expiration
<a name="API_Expiration"></a>

Specifies an expiration configuration.

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

**Note**  
In the following list, the required parameters are described first.

 ** Type **   <a name="ACM-Type-Expiration-Type"></a>
The time unit for the expiration value.  
Type: String  
Valid Values: `MINUTES | HOURS | DAYS`   
Required: Yes

 ** Value **   <a name="ACM-Type-Expiration-Value"></a>
The numeric value of the expiration.  
Type: Long  
Valid Range: Minimum value of 1.  
Required: Yes

## See Also
<a name="API_Expiration_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/acm-2015-12-08/Expiration) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/acm-2015-12-08/Expiration) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/acm-2015-12-08/Expiration)