# EventFilter
<a name="API_connect-app-integrations_EventFilter"></a>

The event filter.

## Contents
<a name="API_connect-app-integrations_EventFilter_Contents"></a>

 ** Source **   <a name="connect-Type-connect-app-integrations_EventFilter-Source"></a>
The source of the events.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 256.  
Pattern: `^aws\.(partner\/.*|cases)$`   
Required: Yes

## See Also
<a name="API_connect-app-integrations_EventFilter_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/appintegrations-2020-07-29/EventFilter) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/appintegrations-2020-07-29/EventFilter) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/appintegrations-2020-07-29/EventFilter)