# mappers/unmapped

The unmapped mapper serialises the data in its raw format. That raw format looks like this:

```javascript
{
	"data": {},       // Parsed boomerang request data
	"referer": "",    // HTTP referer header
	"userAgent": "",  // User agent string
	"browser": {
		"name": "",   // Browser name
		"version": "" // Browser major rev
	}
}
```