{
"ResourceSpecificationVersion": "1.0.0", "ResourceType": { "AWS::Logs::LogGroup": { "Attributes": { "Arn": { "PrimitiveType": "String" } }, "Documentation": "http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-logs-loggroup.html", "Properties": { "LogGroupName": { "Documentation": "http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-logs-loggroup.html#cfn-cwl-loggroup-loggroupname", "PrimitiveType": "String", "Required": false, "UpdateType": "Immutable" }, "RetentionInDays": { "Documentation": "http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-logs-loggroup.html#cfn-cwl-loggroup-retentionindays", "PrimitiveType": "Integer", "Required": false, "UpdateType": "Mutable" } } } }
}