This APSIS One API feature is in development and it's not meant to be used yet
Consent 1.0 is being deprecated
This feature is a part of Consent 1.0 functionality in APSIS One that will soon be replaced by Consent 2.0.
See this page to understand how to proceed with your existing and new integrations.
Get all topic subscriptions for a profile
Works with keyspaces that have
manage_subscriptions flag set, otherwise the
HTTP 403 Forbidden status code is returned
This feature is available for accounts with channel-specific topics enabled