How do I get Infobip's unique (push registration) ID?

In order to get Infobip's unique push registration identifier issued by the server you need to implement the following code:

if let pushRegistrationId = MobileMessaging.getInstallation()?.pushRegistrationId {
    // your business logic
}

This identifier:

• matches one to one with APNs cloud token of the particular application installation
• is only available after MMNotificationRegistrationUpdated event
• does not change for the whole lifetime of the application installation