End of support notice: On September 15, 2025, AWS will discontinue support for Amazon Lex V1. After September 15, 2025, you will no longer be able to access the Amazon Lex V1 console or Amazon Lex V1 resources. If you are using Amazon Lex V2, refer to the [Amazon Lex V2 guide](https://docs.aws.amazon.com/lexv2/latest/dg/what-is.html) instead. . 

# BuiltinSlotTypeMetadata
<a name="API_BuiltinSlotTypeMetadata"></a>

Provides information about a built in slot type.

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

 ** signature **   <a name="lex-Type-BuiltinSlotTypeMetadata-signature"></a>
A unique identifier for the built-in slot type. To find the signature for a slot type, see [Slot Type Reference](https://developer.amazon.com/public/solutions/alexa/alexa-skills-kit/docs/built-in-intent-ref/slot-type-reference) in the *Alexa Skills Kit*.  
Type: String  
Required: No

 ** supportedLocales **   <a name="lex-Type-BuiltinSlotTypeMetadata-supportedLocales"></a>
A list of target locales for the slot.   
Type: Array of strings  
Valid Values: `de-DE | en-AU | en-GB | en-IN | en-US | es-419 | es-ES | es-US | fr-FR | fr-CA | it-IT | ja-JP | ko-KR`   
Required: No

## See Also
<a name="API_BuiltinSlotTypeMetadata_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/lex-models-2017-04-19/BuiltinSlotTypeMetadata) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/lex-models-2017-04-19/BuiltinSlotTypeMetadata) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/lex-models-2017-04-19/BuiltinSlotTypeMetadata)