{
  "ResourceSpecificationVersion": "1.0.0",
  "ResourceType": {
    "AWS::CloudTrail::Trail": {
      "Documentation": "http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-cloudtrail-trail.html",
      "Properties": {
        "CloudWatchLogsLogGroupArn": {
          "Documentation": "http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-cloudtrail-trail.html#cfn-cloudtrail-trail-cloudwatchlogsloggrouparn",
          "PrimitiveType": "String",
          "Required": false,
          "UpdateType": "Mutable"
        },
        "CloudWatchLogsRoleArn": {
          "Documentation": "http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-cloudtrail-trail.html#cfn-cloudtrail-trail-cloudwatchlogsrolearn",
          "PrimitiveType": "String",
          "Required": false,
          "UpdateType": "Mutable"
        },
        "EnableLogFileValidation": {
          "Documentation": "http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-cloudtrail-trail.html#cfn-cloudtrail-trail-enablelogfilevalidation",
          "PrimitiveType": "Boolean",
          "Required": false,
          "UpdateType": "Mutable"
        },
        "IncludeGlobalServiceEvents": {
          "Documentation": "http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-cloudtrail-trail.html#cfn-cloudtrail-trail-includeglobalserviceevents",
          "PrimitiveType": "Boolean",
          "Required": false,
          "UpdateType": "Mutable"
        },
        "IsLogging": {
          "Documentation": "http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-cloudtrail-trail.html#cfn-cloudtrail-trail-islogging",
          "PrimitiveType": "Boolean",
          "Required": true,
          "UpdateType": "Mutable"
        },
        "IsMultiRegionTrail": {
          "Documentation": "http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-cloudtrail-trail.html#cfn-cloudtrail-trail-ismultiregiontrail",
          "PrimitiveType": "Boolean",
          "Required": false,
          "UpdateType": "Mutable"
        },
        "KMSKeyId": {
          "Documentation": "http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-cloudtrail-trail.html#cfn-cloudtrail-trail-kmskeyid",
          "PrimitiveType": "String",
          "Required": false,
          "UpdateType": "Mutable"
        },
        "S3BucketName": {
          "Documentation": "http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-cloudtrail-trail.html#cfn-cloudtrail-trail-s3bucketname",
          "PrimitiveType": "String",
          "Required": true,
          "UpdateType": "Mutable"
        },
        "S3KeyPrefix": {
          "Documentation": "http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-cloudtrail-trail.html#cfn-cloudtrail-trail-s3keyprefix",
          "PrimitiveType": "String",
          "Required": false,
          "UpdateType": "Mutable"
        },
        "SnsTopicName": {
          "Documentation": "http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-cloudtrail-trail.html#cfn-cloudtrail-trail-snstopicname",
          "PrimitiveType": "String",
          "Required": false,
          "UpdateType": "Mutable"
        }
      }
    }
  }
}