---
title: UserAuthenticateRequest
framework: devicemanagement
role: symbol
role_heading: Device Management Command
path: devicemanagement/userauthenticaterequest
---

# UserAuthenticateRequest

The user authenticate request details.

## Declaration

```data
object UserAuthenticateRequest
```

## Properties

DigestResponse: A string that the client provides in the second User Authenticate request after receiving DigestChallenge from the server on the first User Authenticate request. MessageType: The message type, which requires a value of UserAuthenticate. UDID: The device’s UDID (unique device identifier). The system requires this value if the enrollment type is a device enrollment. UserID: The local mobile user’s GUID or the network user’s GUID from an Open Directory record.