Subscriber Matching

Information on how to link your identifier for the subscriber to our subscriber profile.

Setting the Subscriber's External ID

Providing a unique User ID for your subscriber allows you to later interact with that subscriber via the API.

Once a subscriber's external ID has been set you may work with our team to set up bi-directional automated data syncs. The following use cases are common ways that publishers use the external ID via server-to-server requests:

• Sending notifications to individual subscribers programmatically

• Processing unsubscribe requests

• Adding and removing profile attributes and events to subscribers

Dart

await PushSDK.UserProfile.setExternalId('external-id');

You can also check to see if the subscriber is already tagged with an External ID:

Dart

final currentExternalId = await PushSDK.UserProfile.getExternalId();