# EndpointStepMetadata
<a name="API_EndpointStepMetadata"></a>

Metadata for an endpoint step.

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

 ** Arn **   <a name="sagemaker-Type-EndpointStepMetadata-Arn"></a>
The Amazon Resource Name (ARN) of the endpoint in the step.  
Type: String  
Length Constraints: Minimum length of 20. Maximum length of 2048.  
Pattern: `arn:aws[a-z\-]*:sagemaker:[a-z0-9\-]*:[0-9]{12}:endpoint/.*`   
Required: No

## See Also
<a name="API_EndpointStepMetadata_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/sagemaker-2017-07-24/EndpointStepMetadata) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/sagemaker-2017-07-24/EndpointStepMetadata) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/sagemaker-2017-07-24/EndpointStepMetadata)