We have added a new group tag (app).
So for example a user data looks as following:
From now on, this is a mandatory tag so each push request must contain corresponding filter (selector) with 'app' value.
We need to define a default value for all existing users (otherwise notifications will not work for existing users).
As I understand one way to implement it is:
1. Get all users using api/named_users
2. Set the default value per each user from 1
I am looking for a simpler way (as setting tag value for all users).
Any best practices for our case?