Auth
constructor(allowInstanceMigration: Output<Boolean>? = null, backend: Output<String>? = null, disallowReauthentication: Output<Boolean>? = null, instanceId: Output<String>? = null, maxTtl: Output<String>? = null, namespace: Output<String>? = null, policies: Output<List<String>>? = null, role: Output<String>? = null)