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AWS::EventsV2::Subscriber SnsParameters - Amazon CloudFormation
SyntaxProperties
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AWS::EventsV2::Subscriber SnsParameters

Parameters for publishing events to an Amazon SNS topic target.

Syntax

To declare this entity in your Amazon CloudFormation template, use the following syntax:

JSON

{
  "MessageAttributes" : {Key: Value, ...},
  "MessageDeduplicationId" : String,
  "MessageGroupId" : String,
  "MessageStructure" : String,
  "Subject" : String
}

YAML

  MessageAttributes: 
    Key: Value
  MessageDeduplicationId: String
  MessageGroupId: String
  MessageStructure: String
  Subject: String

Properties

MessageAttributes

A map of message attribute names to values, with at most 50 attributes. Amazon SQS and Amazon SNS enforce their own per-message attribute limits on delivery.

Required: No

Type: Object of MessageAttributeValue

Update requires: No interruption

MessageDeduplicationId

The message deduplication ID to use when the target is a FIFO topic. Accepts a literal value or a JSONata expression.

Required: No

Type: String

Update requires: No interruption

MessageGroupId

The message group ID to use when the target is a FIFO topic. Accepts a literal value or a JSONata expression.

Required: No

Type: String

Update requires: No interruption

MessageStructure

Set to json to send a different message per delivery protocol. Accepts a literal value or a JSONata expression.

Required: No

Type: String

Update requires: No interruption

Subject

The subject line to use for email-protocol subscriptions. Accepts a literal value or a JSONata expression.

Required: No

Type: String

Update requires: No interruption