# LimitedLoginAuthenticationToken

Shape of event.authenticationToken on the login event when Limited Login (LOGIN_TRACKING_LIMITED) is used.

Availability

19.0.0

Extends

Object

NOTE

This is an abstract type. Any object of this structure can be used where this type is used.

# Properties

# graphDomain

Availability

19.0.0

graphDomain :String

Optional graph domain hint returned by the iOS SDK (e.g. gaming). undefined on Android.

# nonce

Availability

19.0.0

nonce :String

The nonce echoed back by Facebook. Matches the nonce you supplied (Android) or the value the SDK generated, and is also present as a claim inside the JWT.

# tokenString

Availability

19.0.0

tokenString :String

The signed JWT (header.payload.signature) issued by Facebook. Verify on your backend.