# Subscription
<a name="API_Subscription"></a>

This data type is used as a response element in the [ListEventSubscriptions](API_ListEventSubscriptions.md) action.

## Contents
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 ** eventSubscriptions **   <a name="Inspector-Type-Subscription-eventSubscriptions"></a>
The list of existing event subscriptions.  
Type: Array of [EventSubscription](API_EventSubscription.md) objects  
Array Members: Minimum number of 1 item. Maximum number of 50 items.  
Required: Yes

 ** resourceArn **   <a name="Inspector-Type-Subscription-resourceArn"></a>
The ARN of the assessment template that is used during the event for which the SNS notification is sent.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 300.  
Required: Yes

 ** topicArn **   <a name="Inspector-Type-Subscription-topicArn"></a>
The ARN of the Amazon Simple Notification Service (SNS) topic to which the SNS notifications are sent.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 300.  
Required: Yes

## See Also
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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/inspector-2016-02-16/Subscription) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/inspector-2016-02-16/Subscription) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/inspector-2016-02-16/Subscription)