Has anyone built a reliable integration with CRM Notification API (https://www.zoho.com/crm/developer/docs/api/v8/notifications/overview.html)?

Need to sync CRM data with my external system and prefer not to use CRM workflows which ist a nice low code suitable for simpler integrations.

I am particurarly curious about the concept of channel expiry (https://www.zoho.com/crm/developer/docs/api/v8/notifications/enable.html)

> The value can be a maximum of one week from the time they are enabled. 

For permanent data sync between CRM and my system, I'd need to continuously patch and extend the expiry date. Also there is no UI or list or endpoint for listing active channels which makes such potential integration rather opaque and prone to silent errors.

Any advice from the Zoho team or devs with advanced intergration exprience (no CRM workflows) please?