Custom Duration Values for Availability Data in API?

Hi,
I’m using the LibreNMS API to retrieve availability data and noticed that the duration values (e.g., 86400 for a day, 604800 for a week) are predefined. Is it possible to set custom durations (e.g., for a dynamically calculated week or month based on the current date) instead of relying on the static predefined values? If not, are there plans to support this feature in the future?

Thanks!

Not possible to set custom values.