{
  "version": 2,
  "waiters": {
    "StreamExists": {
      "delay": 10,
      "operation": "DescribeStream",
      "maxAttempts": 18,
      "acceptors": [
        {
          "expected": "ACTIVE",
          "matcher": "path",
          "state": "success",
          "argument": "StreamDescription.StreamStatus"
        }
      ]
    },
    "StreamNotExists": {
      "delay": 10,
      "operation": "DescribeStream",
      "maxAttempts": 18,
      "acceptors": [
        {
          "expected": "ResourceNotFoundException",
          "matcher": "error",
          "state": "success"
        }
      ]
    }
  }
}