This is the new *Amazon CloudFormation Template Reference Guide*. Please update your bookmarks and links. For help getting started with CloudFormation, see the [Amazon CloudFormation User Guide](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/Welcome.html).

# AWS::SageMaker::ModelBiasJobDefinition ModelBiasAppSpecification
<a name="aws-properties-sagemaker-modelbiasjobdefinition-modelbiasappspecification"></a>

Docker container image configuration object for the model bias job.

## Syntax
<a name="aws-properties-sagemaker-modelbiasjobdefinition-modelbiasappspecification-syntax"></a>

To declare this entity in your Amazon CloudFormation template, use the following syntax:

### JSON
<a name="aws-properties-sagemaker-modelbiasjobdefinition-modelbiasappspecification-syntax.json"></a>

```
{
  "[ConfigUri](#cfn-sagemaker-modelbiasjobdefinition-modelbiasappspecification-configuri)" : String,
  "[Environment](#cfn-sagemaker-modelbiasjobdefinition-modelbiasappspecification-environment)" : {Key: Value, ...},
  "[ImageUri](#cfn-sagemaker-modelbiasjobdefinition-modelbiasappspecification-imageuri)" : String
}
```

### YAML
<a name="aws-properties-sagemaker-modelbiasjobdefinition-modelbiasappspecification-syntax.yaml"></a>

```
  [ConfigUri](#cfn-sagemaker-modelbiasjobdefinition-modelbiasappspecification-configuri): String
  [Environment](#cfn-sagemaker-modelbiasjobdefinition-modelbiasappspecification-environment): 
    Key: Value
  [ImageUri](#cfn-sagemaker-modelbiasjobdefinition-modelbiasappspecification-imageuri): String
```

## Properties
<a name="aws-properties-sagemaker-modelbiasjobdefinition-modelbiasappspecification-properties"></a>

`ConfigUri`  <a name="cfn-sagemaker-modelbiasjobdefinition-modelbiasappspecification-configuri"></a>
JSON formatted S3 file that defines bias parameters. For more information on this JSON configuration file, see [Configure bias parameters](https://docs.amazonaws.cn/sagemaker/latest/dg/clarify-config-json-monitor-bias-parameters.html).  
*Required*: Yes  
*Type*: String  
*Pattern*: `^(https|s3)://([^/]+)/?(.*)$`  
*Maximum*: `1024`  
*Update requires*: [Replacement](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

`Environment`  <a name="cfn-sagemaker-modelbiasjobdefinition-modelbiasappspecification-environment"></a>
Sets the environment variables in the Docker container.  
*Required*: No  
*Type*: Object of String  
*Pattern*: `[a-zA-Z_][a-zA-Z0-9_]*`  
*Minimum*: `1`  
*Maximum*: `256`  
*Update requires*: [Replacement](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

`ImageUri`  <a name="cfn-sagemaker-modelbiasjobdefinition-modelbiasappspecification-imageuri"></a>
The container image to be run by the model bias job.  
*Required*: Yes  
*Type*: String  
*Pattern*: `.*`  
*Maximum*: `255`  
*Update requires*: [Replacement](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)