Im planning to use nested stack to create (SNS,ELB and application ) stacks.so now once the sns is created i have to pass arn value to ELB and application json(cloud formation templates)so what is the resource name to get SNS arn once its created
ex:
"Fn::GetAtt" : [ "MyLB" , "DNSName" ]
similarly im looking for SNS Arn..