CloudFormation Pseudo Parameter (AWS)

A CloudFormation Parameter that is predefined by AWS.

The following parameters are available.

• AWS::AccountId
  
• AWS::NotificationARNs
  
• AWS::NoValue
  
• AWS::Partition
  
• AWS::Region
  
• AWS::StackId
  
• AWS::StackName
  
• AWS::URLSuffix
  

There are more details in the CloudFormation documentation.