jwtId property
Provides a unique identifier for the JWT.
The identifier value MUST be assigned in a manner that ensures that there is a negligible probability that the same value will be accidentally assigned to a different data object; if the application uses multiple issuers, collisions MUST be prevented among values produced by different issuers as well.
The 'jti' claim can be used to prevent the JWT from being replayed.
Implementation
String? get jwtId => this['jti'];