# device-token

###### Token associating the gathered customer’s device-data with the current transaction

➡ Request Parameter

## `<device-token>`

| Type | Condition | Restriction |
|  --- | --- | --- |
| xs:string | Mandatory | Length <=255 |


Learn how to integrate Device Fingerprinting at:

[Device Fingerprinting](/docs/developer/device_fingerprinting/device_fingerprinting)