Volume_Overview_Fields

countinteger

Number of items returned in the current page.

Example: 5

usinginteger

The number of volumes currently in use.

Example: 50

cost_per_hournumber

Hourly cost incurred by the resource.

Example: 0.005

Volume_Overview_Fields

{
  "count": 5,
  "using": 50,
  "cost_per_hour": 0.005
}