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

# AWS::AppRunner::Service SourceConfiguration
<a name="aws-properties-apprunner-service-sourceconfiguration"></a>

Describes the source deployed to an AWS App Runner service. It can be a code or an image repository.

## Syntax
<a name="aws-properties-apprunner-service-sourceconfiguration-syntax"></a>

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

### JSON
<a name="aws-properties-apprunner-service-sourceconfiguration-syntax.json"></a>

```
{
  "[AuthenticationConfiguration](#cfn-apprunner-service-sourceconfiguration-authenticationconfiguration)" : AuthenticationConfiguration,
  "[AutoDeploymentsEnabled](#cfn-apprunner-service-sourceconfiguration-autodeploymentsenabled)" : Boolean,
  "[CodeRepository](#cfn-apprunner-service-sourceconfiguration-coderepository)" : CodeRepository,
  "[ImageRepository](#cfn-apprunner-service-sourceconfiguration-imagerepository)" : ImageRepository
}
```

### YAML
<a name="aws-properties-apprunner-service-sourceconfiguration-syntax.yaml"></a>

```
  [AuthenticationConfiguration](#cfn-apprunner-service-sourceconfiguration-authenticationconfiguration): 
    AuthenticationConfiguration
  [AutoDeploymentsEnabled](#cfn-apprunner-service-sourceconfiguration-autodeploymentsenabled): Boolean
  [CodeRepository](#cfn-apprunner-service-sourceconfiguration-coderepository): 
    CodeRepository
  [ImageRepository](#cfn-apprunner-service-sourceconfiguration-imagerepository): 
    ImageRepository
```

## Properties
<a name="aws-properties-apprunner-service-sourceconfiguration-properties"></a>

`AuthenticationConfiguration`  <a name="cfn-apprunner-service-sourceconfiguration-authenticationconfiguration"></a>
Describes the resources that are needed to authenticate access to some source repositories.  
*Required*: No  
*Type*: [AuthenticationConfiguration](aws-properties-apprunner-service-authenticationconfiguration.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`AutoDeploymentsEnabled`  <a name="cfn-apprunner-service-sourceconfiguration-autodeploymentsenabled"></a>
If `true`, continuous integration from the source repository is enabled for the App Runner service. Each repository change (including any source code commit or new image version) starts a deployment.  
Default: App Runner sets to `false` for a source image that uses an ECR Public repository or an ECR repository that's in an AWS account other than the one that the service is in. App Runner sets to `true` in all other cases (which currently include a source code repository or a source image using a same-account ECR repository).  
*Required*: No  
*Type*: Boolean  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`CodeRepository`  <a name="cfn-apprunner-service-sourceconfiguration-coderepository"></a>
The description of a source code repository.  
You must provide either this member or `ImageRepository` (but not both).  
*Required*: No  
*Type*: [CodeRepository](aws-properties-apprunner-service-coderepository.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`ImageRepository`  <a name="cfn-apprunner-service-sourceconfiguration-imagerepository"></a>
The description of a source image repository.  
You must provide either this member or `CodeRepository` (but not both).  
*Required*: No  
*Type*: [ImageRepository](aws-properties-apprunner-service-imagerepository.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)