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v1

latestOpenAPI 3.0.0Apache 2.0 License2026-07-14138306572.7 KB

Modifies an existing event notification subscription. Note that you can't modify the source identifiers using this call; to change source identifiers for a subscription, use the AddSourceIdentifierToSubscription and RemoveSourceIdentifierFromSubscription calls.

You can see a list of the event categories for a given SourceType by using the DescribeEventCategories action.

get/#Action=ModifyEventSubscription

Query parameters

SubscriptionNamestring required

The name of the event notification subscription.

SnsTopicArnstring

The Amazon Resource Name (ARN) of the SNS topic created for event notification. The ARN is created by Amazon SNS when you create a topic and subscribe to it.

SourceTypestring
<p>The type of source that is generating the events. For example, if you want to be notified of events generated by a DB instance, you would set this parameter to db-instance. if this value is not specified, all events are returned.</p> <p>Valid values: db-instance | db-parameter-group | db-security-group | db-snapshot</p>
EventCategoriesstring[]

A list of event categories for a SourceType that you want to subscribe to. You can see a list of the categories for a given SourceType by using the <b>DescribeEventCategories</b> action.

Enabledboolean

A Boolean value; set to <b>true</b> to activate the subscription.

Action'ModifyEventSubscription' required
Version'2014-10-31' required

Response

Success