ironic/api-ref/source/samples/node-create-request-dynamic.json

{
    "name": "test_node_dynamic",
    "driver": "ipmi",
    "driver_info": {
        "ipmi_username": "ADMIN",
        "ipmi_password": "password"
    },
    "power_interface": "ipmitool",
    "resource_class": "bm-large"
}