# OptimizationJobModelSourceS3
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The Amazon S3 location of a source model to optimize with an optimization job.

## Contents
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 ** ModelAccessConfig **   <a name="sagemaker-Type-OptimizationJobModelSourceS3-ModelAccessConfig"></a>
The access configuration settings for the source ML model for an optimization job, where you can accept the model end-user license agreement (EULA).  
Type: [OptimizationModelAccessConfig](API_OptimizationModelAccessConfig.md) object  
Required: No

 ** S3Uri **   <a name="sagemaker-Type-OptimizationJobModelSourceS3-S3Uri"></a>
An Amazon S3 URI that locates a source model to optimize with an optimization job.  
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 1024.  
Pattern: `(https|s3)://([^/]+)/?(.*)`   
Required: No

## 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/sagemaker-2017-07-24/OptimizationJobModelSourceS3) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/sagemaker-2017-07-24/OptimizationJobModelSourceS3) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/sagemaker-2017-07-24/OptimizationJobModelSourceS3)