正解:B
The Cisco DNA Center RESTful PNP API allows external applications to interact with the Plug and Play (PNP) service of Cisco DNA Center, which automates the onboarding and provisioning of network devices.
The PNP API has several endpoints for different operations, such as importing, claiming, updating, and deleting devices. The endpoint that adds and claims a device into a workflow is api/v1/onboarding/pnp-device
/import, which takes a JSON payload with the device information and the workflow ID. This endpoint creates a new device entry in the PNP database and associates it with the specified workflow. The workflow defines the configuration template, image, and license to be applied to the device during the provisioning process12. References:
* 1: See How to Use the Plug and Play API in DNA Center - Part 2
* 2: Cisco DNA Center Platform User Guide, Release 2.2.3