{
  "pagination": {
    "DescribeStream": {
      "input_token": "ExclusiveStartShardId",
      "limit_key": "Limit",
      "more_results": "StreamDescription.HasMoreShards",
      "output_token": "StreamDescription.Shards[-1].ShardId",
      "result_key": "StreamDescription.Shards",
      "non_aggregate_keys": [
        "StreamDescription.StreamARN",
        "StreamDescription.StreamName",
        "StreamDescription.StreamStatus",
        "StreamDescription.RetentionPeriodHours",
        "StreamDescription.EnhancedMonitoring"
      ]
    },
    "ListStreams": {
      "input_token": "ExclusiveStartStreamName",
      "limit_key": "Limit",
      "more_results": "HasMoreStreams",
      "output_token": "StreamNames[-1]",
      "result_key": "StreamNames"
    }
  }
}