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# AWS::KinesisFirehose::DeliveryStream KinesisStreamSourceConfiguration
<a name="aws-properties-kinesisfirehose-deliverystream-kinesisstreamsourceconfiguration"></a>

The `KinesisStreamSourceConfiguration` property type specifies the stream and role Amazon Resource Names (ARNs) for a Kinesis stream used as the source for a delivery stream.

## Syntax
<a name="aws-properties-kinesisfirehose-deliverystream-kinesisstreamsourceconfiguration-syntax"></a>

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

### JSON
<a name="aws-properties-kinesisfirehose-deliverystream-kinesisstreamsourceconfiguration-syntax.json"></a>

```
{
  "[KinesisStreamARN](#cfn-kinesisfirehose-deliverystream-kinesisstreamsourceconfiguration-kinesisstreamarn)" : String,
  "[RoleARN](#cfn-kinesisfirehose-deliverystream-kinesisstreamsourceconfiguration-rolearn)" : String
}
```

### YAML
<a name="aws-properties-kinesisfirehose-deliverystream-kinesisstreamsourceconfiguration-syntax.yaml"></a>

```
  [KinesisStreamARN](#cfn-kinesisfirehose-deliverystream-kinesisstreamsourceconfiguration-kinesisstreamarn): String
  [RoleARN](#cfn-kinesisfirehose-deliverystream-kinesisstreamsourceconfiguration-rolearn): String
```

## Properties
<a name="aws-properties-kinesisfirehose-deliverystream-kinesisstreamsourceconfiguration-properties"></a>

`KinesisStreamARN`  <a name="cfn-kinesisfirehose-deliverystream-kinesisstreamsourceconfiguration-kinesisstreamarn"></a>
The ARN of the source Kinesis data stream.  
*Required*: Yes  
*Type*: String  
*Pattern*: `arn:.*`  
*Minimum*: `1`  
*Maximum*: `512`  
*Update requires*: [Replacement](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

`RoleARN`  <a name="cfn-kinesisfirehose-deliverystream-kinesisstreamsourceconfiguration-rolearn"></a>
The ARN of the role that provides access to the source Kinesis data stream.  
*Required*: Yes  
*Type*: String  
*Pattern*: `arn:.*`  
*Minimum*: `1`  
*Maximum*: `512`  
*Update requires*: [Replacement](https://docs.amazonaws.cn/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)