I am developing a hybrid app using appbuilder which connects through our custom API to interact with legacy users and related data.
Am I able to register a device for Push Notifications through Back End Services without being required to setup a User in Back End Services?
If possible I would prefer to populate the Push registration with my legacy user membership GUID as the UserId or store it in the custom object.
If this is not possible, do you have any suggested logic/workflow to keep my legacy user database in sync with the Back End Services Users? We anticipate it is a small subset of users that will be using the app and Push Notifications. We will send the actual push notifications through C# .Net server side API calls to Backend for individuals with custom message content.
Thanks in advance for your prompt replies.