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SNS Topic

Add an SNS Topic resource to your Altostra project

The SNS Topic resource creates a SNS Topic.
To add an SNS Topic resource in the designer, go to the "Application Integration" section and select the "SNS Topic" resource, or search "sns" in the search box:

SNS Topic Resource

SNS Topic properties

SNS Topic parameters


type: string | required

  • Altostra will use Name property for generating a logical ID:
    • Only strict alpha-numeric characters will be used (by the restrictions of CFN)
    • If non alpha-numeric characters were used in the name, the logical ID will be generated by the resource type
    • Up to 64 characters

Topic Name:

type: string

  • The name of the topic you want to create:
    • Topic names must include only uppercase and lowercase ASCII letters, numbers, underscores, and hyphens, and must be between 1 and 256 characters long
    • If you don't specify a name, AWS CloudFormation generates a unique physical ID and uses that ID for the topic name

SNS Topic connections

SNS Topic connections

The SNS Topic can connect to the following resources:

  • Compute
    • Lambda Function
      • You can use SNS Topic to trigger your lambda
  • Application Integration
    • SQS Queue

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