API to retrieve used and available capacity

Hi,

Is there an API url to retrieve the used and available capacity from a powerscale cluster?

Similar to the output from the isi status command:

Cluster Name: xxxxxxxxx
Cluster Health: [ OK ]
Data Reduction: 1.00 : 1
Storage Efficiency: 0.73 : 1
Cluster Storage: HDD SSD Storage
Size: 367.7T (432.5T Raw) 46.8T (55.1T Raw)
VHS Size: 73.1T
Used: 882.0G (< 1%) 31.8G (< 1%)
Avail: 366.9T (> 99%) 46.8T (> 99%)

Thanks