Changes to Get current disk usage

removed the media type application/json for the response with the status 401

removed the media type application/json for the response with the status 500

the response property items/human_friendly_time became nullable for the status 200

the items/human_friendly_time response's property type changed from string to string null, and format from date-time to no format for status 200

the items/usedPercent response's property format changed from float to double for status 200

api operation id current was added

the endpoint scheme security bearerAuth was added to the API

the response property items/available became required for the status 200

the response property items/mount became required for the status 200

the response property items/time became required for the status 200

the response property items/total became required for the status 200

the response property items/used became required for the status 200

the response property items/usedPercent became required for the status 200

endpoint added