AWS experts. How can i access SNS topic created by another team in my serverless file

[tamu]

local/dev environment lo I am creating SNS and its topic

preprod/prod lo already vere team vallu create chesaru

How can my SQS access it in serverless.yml

[tamu]

Help plz

[jai thuss]

your SQS (that you are using inside your lambda) needs to get access to the topic thats in different aws account. I think there has to be a role created specifying your account as a trusted entity and attach a policy with what all actions you may need to perform by providing your QUEUE arn. Or aa topic owner evaroo vallani aa topic policy ni update cheyyamani cheppu 

To enable the subscriber to subscribe to a topic, the topic owner must add the sns:Subscribe and topic ARN to the topic policy via the AWS Management Console, as follows:

{
  "Version":"2012-10-17",
  "Id":"MyTopicSubscribePolicy",
  "Statement":[{
      "Sid":"Allow-other-account-to-subscribe-to-topic",
      "Effect":"Allow",
      "Principal":{
        "AWS":"Queue_Owner"
      },
      "Action":"sns:Subscribe",
      "Resource":"arn:aws:sns:us-east-1:Topic_Owner:MainTopic"
    }
  ]
}

[kathanayaka]

policy lo SQS,SNS access unte you can access the queue using the ARN Name kada?

[jai thuss]

6 minutes ago, kathanayaka said:

policy lo SQS,SNS access unte you can access the queue using the ARN Name kada?

aa Topic undi Vere account lo antunnadu kada ..