Error Creating LIF via REST API

• Error while creating a LIF with "vip = true" using the REST API:

curl -H "Content-type:application/json" -d @payload.json -X POST  https://${USER}:${PASSWORD}@netapp_ip/api/network/ip/interfaces

payload.json = {
"name": "test_vip",
"ip": {
"address": "1.2.3.4"
},
"svm": {
"name": "svm01"
},
"service_policy": "default-data-files",
"location": {
"auto_revert": false,
"failover": "default",
"broadcast_domain": {
"name": "bgp"
}
},
"vip": "true"
}

"error": {
    "message": "VIP LIFs must use a home port of type \"vip\". Use the command \"network port show -type vip\" to review available VIP ports, or try the command again without the \"home-port\" argument.",
    "code": "1966782"
  }