# ServiceTier
<a name="API_runtime_ServiceTier"></a>

Specifies the processing tier configuration used for serving the request.

## Contents
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 ** type **   <a name="bedrock-Type-runtime_ServiceTier-type"></a>
Specifies the processing tier type used for serving the request.  
Type: String  
Valid Values: `priority | default | flex | reserved`   
Required: Yes

## See Also
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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/bedrock-runtime-2023-09-30/ServiceTier) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/bedrock-runtime-2023-09-30/ServiceTier) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/bedrock-runtime-2023-09-30/ServiceTier)