# MediaConnectFlowRouterInputConfiguration
<a name="API_MediaConnectFlowRouterInputConfiguration"></a>

Configuration settings for connecting a router input to a flow output.

To connect the router input to the flow output, provide both `flowArn` and `flowOutputArn`. To disconnect it, call the update operation and omit both fields while keeping this configuration object.

**Note**  
You can't change `sourceTransitDecryption` while the router input is connected to a flow output. To change it, first disconnect the router input, then update the decryption.

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

 ** sourceTransitDecryption **   <a name="mediaconnect-Type-MediaConnectFlowRouterInputConfiguration-sourceTransitDecryption"></a>
The decryption configuration for the flow source when connected to this router input.  
Type: [FlowTransitEncryption](API_FlowTransitEncryption.md) object  
Required: Yes

 ** flowArn **   <a name="mediaconnect-Type-MediaConnectFlowRouterInputConfiguration-flowArn"></a>
The ARN of the flow to connect to.  
Type: String  
Pattern: `arn:(aws[a-zA-Z-]*):mediaconnect:[a-z0-9-]+:[0-9]{12}:flow:[a-zA-Z0-9-]+:[a-zA-Z0-9_-]+`   
Required: No

 ** flowOutputArn **   <a name="mediaconnect-Type-MediaConnectFlowRouterInputConfiguration-flowOutputArn"></a>
The ARN of the flow output to connect to this router input.  
Type: String  
Pattern: `arn:(aws[a-zA-Z-]*):mediaconnect:[a-z0-9-]+:[0-9]{12}:output:[a-zA-Z0-9-]+:[a-zA-Z0-9_-]+`   
Required: No

## See Also
<a name="API_MediaConnectFlowRouterInputConfiguration_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\+\+](https://docs.aws.amazon.com/goto/SdkForCpp/mediaconnect-2018-11-14/MediaConnectFlowRouterInputConfiguration) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/mediaconnect-2018-11-14/MediaConnectFlowRouterInputConfiguration) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/mediaconnect-2018-11-14/MediaConnectFlowRouterInputConfiguration)