# As2AsyncMdnConnectorConfig


Contains the configuration details for asynchronous Message Disposition Notification (MDN) responses in AS2 connectors. This configuration specifies where asynchronous MDN responses should be sent and which servers should handle them.

## Contents


 ** ServerIds **   <a name="TransferFamily-Type-As2AsyncMdnConnectorConfig-ServerIds"></a>
A list of server identifiers that can handle asynchronous MDN responses. You can specify between 1 and 10 server IDs.  
Type: Array of strings  
Array Members: Minimum number of 1 item. Maximum number of 10 items.  
Length Constraints: Fixed length of 19.  
Pattern: `s-([0-9a-f]{17})`   
Required: No

 ** Url **   <a name="TransferFamily-Type-As2AsyncMdnConnectorConfig-Url"></a>
The URL endpoint where asynchronous MDN responses should be sent.  
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 255.  
Required: No

## See Also


For more information about using this API in one of the language-specific Amazon SDKs, see the following:
+  [Amazon SDK for C\$1\$1](https://docs.amazonaws.cn/goto/SdkForCpp/transfer-2018-11-05/As2AsyncMdnConnectorConfig) 
+  [Amazon SDK for Java V2](https://docs.amazonaws.cn/goto/SdkForJavaV2/transfer-2018-11-05/As2AsyncMdnConnectorConfig) 
+  [Amazon SDK for Ruby V3](https://docs.amazonaws.cn/goto/SdkForRubyV3/transfer-2018-11-05/As2AsyncMdnConnectorConfig)