REST API applicable schema to fetch PowerStore capacity and usage

i am also facing the same problem , cannot get capacity and usage details

Hello Aaftab,

What is your Powerstore OS version as you didn’t state that in your post? Which version of REST API are you using as well?

Powerstore version 4.0.0.2 and tried with restAPI version 4.0.0 ,4.1.0. 

Facing issues with endpoint https://FQDN/api/rest/base_space_metrics_by_appliance?select=logical_provisioned,logicalused

ERROR: 

{
  "messages": [
    {
      "code": "0xE09040010001",
      "severity": "Error",
      "message_l10n": "You do not have the required authorization to perform this operation.",
      "arguments": [
        "/api/rest/base_space_metrics_by_appliance?select=logical_provisioned,logicalused",
        "0xE09040010001"
      ]
    }

Hello Aaftab,

Based on the error that you are getting there is a permission issue. I would check to make sure that the correct auth cookie header is being used.