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# Read the power utilization of a power device

### Prerequisites

- Minimum required session ID privileges: Server administrator

Reading a power device using REST APIs
Select a power delivery device URI. `GET /rest/power-devices` Get the power delivery device utilization. `GET /rest/power-devices/`{id}`/utilization` Look at the array `metricList` to get the metric name and its associated `metricSamples`, `metricCapacity`, and `allocation` to get the utilization information.

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