curl --request GET \
  --url https://api.example.com/service/{tenant_name}/l2/customer_port \
  --header 'Authorization: Bearer <token>'

{
  "items": [
    {
      "id": 123,
      "uuid": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "tenant_name": "<string>",
      "system_name": "<string>",
      "name": "<string>",
      "requested_bw": 123,
      "request_status": "<string>",
      "user_name": "<string>",
      "type": "<string>",
      "created_at": "<string>",
      "updated_at": "<string>",
      "l2_parent_name": "<string>",
      "assigned_bw": 123,
      "used_bw": 0,
      "labels": {},
      "location": "<string>"
    }
  ],
  "count": 0,
  "total_count": 0
}