How can we help?
As the documentation indicates, it is now deprecated to use "include_external_user_ids" while creating a notification. We should use "include_aliases" with an "external_id" field that will contain an array of external ids.
But, when I try to do so using the Java SDK, it does not look like its possible to supply the "external_id" field to the PlayerNotificationTargetIncludeAliases object required by the includeAliases field of a Notification object.
The field seams to be hardcoded to "alias_label".
Is there a workaround or am I misunderstanding something ?
Thanks in advance
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