AWS::SQS::QueuePolicy:
Properties: PolicyDocument: | { "Id" => "MyQueuePolicy", "Version" => "2012-10-17", "Statement" => [ { "Sid" => "Allow-User-SendMessage", "Effect" => "Allow", "Principal" => { "AWS" => "arn:aws:iam::123456789012:user/myapp" }, "Action" => [ "sqs:SendMessage" ], "Resource" => "*" } ] } Queues: | [ "The URLs of the queues to which you want to add the policy. You can use the Ref function to specify an AWS::SQS::Queue resource." ]