How to measure capacity usage metrics with API?

[wsuryn]

Hi,

is there a way to check how much memory was consumed by already stored datasets (and all other components) in capacity/account? 

I know there is an easy way to check it in app, but I would like to ask for it programatically. I digged into documentation and couldn't find any API endpoint for simply checking how much storage is still available for uploads.

Any ideas on that?

Thanks